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4625051 = 12013851
BaseRepresentation
bin10001101001001010011011
322200222101012
4101221022123
52141000201
6243044135
754212054
oct21511233
98628335
104625051
112679962
12167064b
13c5c222
1488572b
156155bb
hex46929b

4625051 has 4 divisors (see below), whose sum is σ = 4630104. Its totient is φ = 4620000.

The previous prime is 4625029. The next prime is 4625059. The reversal of 4625051 is 1505264.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4625051 - 26 = 4624987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4625059) 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, 725 + ... + 3126.

It is an arithmetic number, because the mean of its divisors is an integer number (1157526).

Almost surely, 24625051 is an apocalyptic number.

4625051 is a deficient number, since it is larger than the sum of its proper divisors (5053).

4625051 is a wasteful number, since it uses less digits than its factorization.

4625051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 4625051 is about 2150.5931739871. The cubic root of 4625051 is about 166.6117049884.

The spelling of 4625051 in words is "four million, six hundred twenty-five thousand, fifty-one".

Divisors: 1 1201 3851 4625051