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3013032996 = 2232197975527
BaseRepresentation
bin1011001110010111…
…0011110000100100
321202222112221020200
42303211303300210
522132314023441
61214551430500
7134444233521
oct26345636044
97688487220
103013032996
111306862316
12701085430
133902c877c
1420823a148
151297ba7b6
hexb3973c24

3013032996 has 72 divisors (see below), whose sum is σ = 8028646080. Its totient is φ = 950118336.

The previous prime is 3013032991. The next prime is 3013033021. The reversal of 3013032996 is 6992303103.

It is a happy number.

3013032996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3013032996.

It is not an unprimeable number, because it can be changed into a prime (3013032991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542385 + ... + 547911.

Almost surely, 23013032996 is an apocalyptic number.

3013032996 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013032996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4014323040).

3013032996 is an abundant number, since it is smaller than the sum of its proper divisors (5015613084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3013032996 is a wasteful number, since it uses less digits than its factorization.

3013032996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6353 (or 6348 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 3013032996 is about 54891.1012460125. The cubic root of 3013032996 is about 1444.3350901399.

The spelling of 3013032996 in words is "three billion, thirteen million, thirty-two thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 797 1594 2391 3188 4782 5527 7173 9564 11054 14346 15143 16581 22108 28692 30286 33162 45429 49743 60572 66324 90858 99486 105013 136287 181716 198972 210026 272574 315039 420052 545148 630078 945117 1260156 1890234 3780468 4405019 8810038 13215057 17620076 26430114 39645171 52860228 79290342 83695361 158580684 167390722 251086083 334781444 502172166 753258249 1004344332 1506516498 3013032996