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5037881 = 107197239
BaseRepresentation
bin10011001101111100111001
3100110221200012
4103031330321
52242203011
6255551305
760551462
oct23157471
910427605
105037881
112931042
12182b535
1310750c4
14951d69
15697a8b
hex4cdf39

5037881 has 8 divisors (see below), whose sum is σ = 5132160. Its totient is φ = 4944688.

The previous prime is 5037863. The next prime is 5037887. The reversal of 5037881 is 1887305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5037881 - 26 = 5037817 is a prime.

It is a super-2 number, since 2×50378812 = 50760489940322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5037887) 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, 20960 + ... + 21198.

It is an arithmetic number, because the mean of its divisors is an integer number (641520).

Almost surely, 25037881 is an apocalyptic number.

It is an amenable number.

5037881 is a deficient number, since it is larger than the sum of its proper divisors (94279).

5037881 is a wasteful number, since it uses less digits than its factorization.

5037881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 5037881 is about 2244.5224436392. The cubic root of 5037881 is about 171.4283459984.

The spelling of 5037881 in words is "five million, thirty-seven thousand, eight hundred eighty-one".

Divisors: 1 107 197 239 21079 25573 47083 5037881