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54625795 = 571579941
BaseRepresentation
bin1101000001100…
…0011000000011
310210210021111121
43100120120003
5102441011140
65230453111
71232211610
oct320303003
9123707447
1054625795
1128920194
1216364197
13b417a73
14737d507
154be064a
hex3418603

54625795 has 16 divisors (see below), whose sum is σ = 75400128. Its totient is φ = 37215360.

The previous prime is 54625793. The next prime is 54625807. The reversal of 54625795 is 59752645.

It is not a de Polignac number, because 54625795 - 21 = 54625793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54625793) 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, 525 + ... + 10465.

It is an arithmetic number, because the mean of its divisors is an integer number (4712508).

Almost surely, 254625795 is an apocalyptic number.

54625795 is a deficient number, since it is larger than the sum of its proper divisors (20774333).

54625795 is a wasteful number, since it uses less digits than its factorization.

54625795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110.

The product of its digits is 378000, while the sum is 43.

The square root of 54625795 is about 7390.9265319038. The cubic root of 54625795 is about 379.4308075882.

The spelling of 54625795 in words is "fifty-four million, six hundred twenty-five thousand, seven hundred ninety-five".

Divisors: 1 5 7 35 157 785 1099 5495 9941 49705 69587 347935 1560737 7803685 10925159 54625795