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4625107 = 31149197
BaseRepresentation
bin10001101001001011010011
322200222110021
4101221023103
52141000412
6243044311
754212164
oct21511323
98628407
104625107
112679a03
121670697
13c5c266
1488576b
15615607
hex4692d3

4625107 has 4 divisors (see below), whose sum is σ = 4774336. Its totient is φ = 4475880.

The previous prime is 4625059. The next prime is 4625119. The reversal of 4625107 is 7015264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4625107 - 215 = 4592339 is a prime.

It is a super-2 number, since 2×46251072 = 42783229522898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4625167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74568 + ... + 74629.

It is an arithmetic number, because the mean of its divisors is an integer number (1193584).

Almost surely, 24625107 is an apocalyptic number.

4625107 is a deficient number, since it is larger than the sum of its proper divisors (149229).

4625107 is a wasteful number, since it uses less digits than its factorization.

4625107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149228.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 4625107 is about 2150.6061936115. The cubic root of 4625107 is about 166.6123774291.

The spelling of 4625107 in words is "four million, six hundred twenty-five thousand, one hundred seven".

Divisors: 1 31 149197 4625107