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4961907 = 321929017
BaseRepresentation
bin10010111011011001110011
3100100002110100
4102323121303
52232240112
6254203443
760114126
oct22733163
910302410
104961907
112889a55
1217b3583
131049652
149323bd
156802dc
hex4bb673

4961907 has 12 divisors (see below), whose sum is σ = 7544680. Its totient is φ = 3133728.

The previous prime is 4961903. The next prime is 4961917. The reversal of 4961907 is 7091694.

It is not a de Polignac number, because 4961907 - 22 = 4961903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4961903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14338 + ... + 14679.

Almost surely, 24961907 is an apocalyptic number.

4961907 is a deficient number, since it is larger than the sum of its proper divisors (2582773).

4961907 is a wasteful number, since it uses less digits than its factorization.

4961907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29042 (or 29039 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 4961907 is about 2227.5338381268. The cubic root of 4961907 is about 170.5622330818.

The spelling of 4961907 in words is "four million, nine hundred sixty-one thousand, nine hundred seven".

Divisors: 1 3 9 19 57 171 29017 87051 261153 551323 1653969 4961907