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4628953 = 74571447
BaseRepresentation
bin10001101010000111011001
322201011201201
4101222013121
52141111303
6243114201
754226330
oct21520731
98634651
104628953
11268188a
121672961
13c60c34
14886d17
1561681d
hex46a1d9

4628953 has 8 divisors (see below), whose sum is σ = 5305472. Its totient is φ = 3956256.

The previous prime is 4628929. The next prime is 4628969. The reversal of 4628953 is 3598264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4628953 - 213 = 4620761 is a prime.

It is a d-powerful number, because it can be written as 43 + 66 + 221 + 83 + 96 + 59 + 3 .

It is the 2152-nd Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4628453) by changing a digit.

It is a nontrivial repunit in base 2151.

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 7 ways as a sum of consecutive naturals, for example, 2476 + ... + 3922.

It is an arithmetic number, because the mean of its divisors is an integer number (663184).

Almost surely, 24628953 is an apocalyptic number.

It is an amenable number.

4628953 is a deficient number, since it is larger than the sum of its proper divisors (676519).

4628953 is a wasteful number, since it uses less digits than its factorization.

4628953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911.

The product of its digits is 51840, while the sum is 37.

The square root of 4628953 is about 2151.5001742970. The cubic root of 4628953 is about 166.6585467155.

The spelling of 4628953 in words is "four million, six hundred twenty-eight thousand, nine hundred fifty-three".

Divisors: 1 7 457 1447 3199 10129 661279 4628953