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54693106 = 21315113931
BaseRepresentation
bin1101000010100…
…0110011110010
310210220200211121
43100220303302
5103000134411
65232132454
71232612056
oct320506362
9123820747
1054693106
1128966816
121639712a
13b43c5b0
147399c66
154c05571
hex3428cf2

54693106 has 16 divisors (see below), whose sum is σ = 88941888. Its totient is φ = 25074000.

The previous prime is 54693091. The next prime is 54693113. The reversal of 54693106 is 60139645.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3040 + ... + 10891.

It is an arithmetic number, because the mean of its divisors is an integer number (5558868).

Almost surely, 254693106 is an apocalyptic number.

54693106 is a deficient number, since it is larger than the sum of its proper divisors (34248782).

54693106 is a wasteful number, since it uses less digits than its factorization.

54693106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14097.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 54693106 is about 7395.4787539415. The cubic root of 54693106 is about 379.5865910358.

The spelling of 54693106 in words is "fifty-four million, six hundred ninety-three thousand, one hundred six".

Divisors: 1 2 13 26 151 302 1963 3926 13931 27862 181103 362206 2103581 4207162 27346553 54693106