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54682629 = 3157116099
BaseRepresentation
bin1101000010011…
…0010000000101
310210220011110120
43100212100011
5102444321004
65232012153
71232536401
oct320462005
9123804416
1054682629
1128959961
1216391059
13b4378b1
147396101
154c023d9
hex3426405

54682629 has 8 divisors (see below), whose sum is σ = 73375200. Its totient is φ = 36222576.

The previous prime is 54682619. The next prime is 54682673. The reversal of 54682629 is 92628645.

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

It is not a de Polignac number, because 54682629 - 211 = 54680581 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54682619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57579 + ... + 58520.

It is an arithmetic number, because the mean of its divisors is an integer number (9171900).

Almost surely, 254682629 is an apocalyptic number.

It is an amenable number.

54682629 is a deficient number, since it is larger than the sum of its proper divisors (18692571).

54682629 is a wasteful number, since it uses less digits than its factorization.

54682629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116259.

The product of its digits is 207360, while the sum is 42.

The square root of 54682629 is about 7394.7703818307. The cubic root of 54682629 is about 379.5623516452.

The spelling of 54682629 in words is "fifty-four million, six hundred eighty-two thousand, six hundred twenty-nine".

Divisors: 1 3 157 471 116099 348297 18227543 54682629