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3013033442 = 2231972331427
BaseRepresentation
bin1011001110010111…
…0011110111100010
321202222112221212012
42303211303313202
522132314032232
61214551432522
7134444235026
oct26345636742
97688487765
103013033442
111306862691
12701085742
133902c8a33
1420823a386
151297ba9b2
hexb3973de2

3013033442 has 32 divisors (see below), whose sum is σ = 4763670912. Its totient is φ = 1426547584.

The previous prime is 3013033423. The next prime is 3013033477. The reversal of 3013033442 is 2443303103.

It is a super-2 number, since 2×30130334422 = 18156741045220734728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2110733 + ... + 2112159.

It is an arithmetic number, because the mean of its divisors is an integer number (148864716).

Almost surely, 23013033442 is an apocalyptic number.

3013033442 is a deficient number, since it is larger than the sum of its proper divisors (1750637470).

3013033442 is a wasteful number, since it uses less digits than its factorization.

3013033442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3013033442 is about 54891.1053086017. The cubic root of 3013033442 is about 1444.3351614052.

Adding to 3013033442 its reverse (2443303103), we get a palindrome (5456336545).

The spelling of 3013033442 in words is "three billion, thirteen million, thirty-three thousand, four hundred forty-two".

Divisors: 1 2 23 46 197 233 394 466 1427 2854 4531 5359 9062 10718 32821 45901 65642 91802 281119 332491 562238 664982 1055723 2111446 6465737 7647293 12931474 15294586 65500727 131001454 1506516721 3013033442