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4902957 = 331131607
BaseRepresentation
bin10010101101000000101101
3100020002121000
4102231000231
52223343312
6253030513
756450223
oct22550055
910202530
104902957
112849734
121785439
131028877
14918b13
1566cadc
hex4ad02d

4902957 has 16 divisors (see below), whose sum is σ = 7332480. Its totient is φ = 3237696.

The previous prime is 4902949. The next prime is 4902967. The reversal of 4902957 is 7592094.

It is not a de Polignac number, because 4902957 - 23 = 4902949 is a prime.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2248 + ... + 3854.

It is an arithmetic number, because the mean of its divisors is an integer number (458280).

Almost surely, 24902957 is an apocalyptic number.

It is an amenable number.

4902957 is a deficient number, since it is larger than the sum of its proper divisors (2429523).

4902957 is a wasteful number, since it uses less digits than its factorization.

4902957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729 (or 1723 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 4902957 is about 2214.2621795984. The cubic root of 4902957 is about 169.8840847638.

The spelling of 4902957 in words is "four million, nine hundred two thousand, nine hundred fifty-seven".

Divisors: 1 3 9 27 113 339 1017 1607 3051 4821 14463 43389 181591 544773 1634319 4902957