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5038012 = 227237823
BaseRepresentation
bin10011001101111110111100
3100110221212001
4103031332330
52242204022
6255552044
760552040
oct23157674
910427761
105038012
112931151
12182b624
131075195
14952020
15697b27
hex4cdfbc

5038012 has 24 divisors (see below), whose sum is σ = 10515456. Its totient is φ = 2065008.

The previous prime is 5038003. The next prime is 5038013. The reversal of 5038012 is 2108305.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5038013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3268 + ... + 4555.

It is an arithmetic number, because the mean of its divisors is an integer number (438144).

Almost surely, 25038012 is an apocalyptic number.

It is an amenable number.

5038012 is an abundant number, since it is smaller than the sum of its proper divisors (5477444).

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

5038012 is a wasteful number, since it uses less digits than its factorization.

5038012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7857 (or 7855 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5038012 is about 2244.5516256037. The cubic root of 5038012 is about 171.4298318690.

It can be divided in two parts, 503 and 8012, that added together give a triangular number (8515 = T130).

The spelling of 5038012 in words is "five million, thirty-eight thousand, twelve".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 7823 15646 31292 54761 109522 179929 219044 359858 719716 1259503 2519006 5038012