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4625705 = 57149887
BaseRepresentation
bin10001101001010100101001
322201000021102
4101221110221
52141010310
6243051145
754214010
oct21512451
98630242
104625705
11267a3a7
121670ab5
13c5c606
14885a77
156158a5
hex469529

4625705 has 16 divisors (see below), whose sum is σ = 6393600. Its totient is φ = 3147072.

The previous prime is 4625701. The next prime is 4625707. The reversal of 4625705 is 5075264.

It is a cyclic number.

It is not a de Polignac number, because 4625705 - 22 = 4625701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4625701) 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, 4772 + ... + 5658.

It is an arithmetic number, because the mean of its divisors is an integer number (399600).

Almost surely, 24625705 is an apocalyptic number.

It is an amenable number.

4625705 is a deficient number, since it is larger than the sum of its proper divisors (1767895).

4625705 is a wasteful number, since it uses less digits than its factorization.

4625705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 4625705 is about 2150.7452196855. The cubic root of 4625705 is about 166.6195577969.

The spelling of 4625705 in words is "four million, six hundred twenty-five thousand, seven hundred five".

Divisors: 1 5 7 35 149 745 887 1043 4435 5215 6209 31045 132163 660815 925141 4625705