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55929114 = 23271107409
BaseRepresentation
bin1101010101011…
…0100100011010
310220020111022200
43111112210122
5103304212424
65314431030
71246250433
oct325264432
9126214280
1055929114
112963040a
1216892476
13b783067
1475dc48a
154d9b8c9
hex355691a

55929114 has 48 divisors (see below), whose sum is σ = 124338240. Its totient is φ = 18164160.

The previous prime is 55929101. The next prime is 55929127. The reversal of 55929114 is 41192955.

55929114 is a `hidden beast` number, since 559 + 2 + 91 + 14 = 666.

55929114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55929101) and next prime (55929127).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136542 + ... + 136950.

It is an arithmetic number, because the mean of its divisors is an integer number (2590380).

Almost surely, 255929114 is an apocalyptic number.

55929114 is an abundant number, since it is smaller than the sum of its proper divisors (68409126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55929114 is a wasteful number, since it uses less digits than its factorization.

55929114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595 (or 592 counting only the distinct ones).

The product of its digits is 16200, while the sum is 36.

The square root of 55929114 is about 7478.5770036819. The cubic root of 55929114 is about 382.4247397744.

It can be divided in two parts, 5592 and 9114, that added together give a triangular number (14706 = T171).

The spelling of 55929114 in words is "fifty-five million, nine hundred twenty-nine thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 71 107 142 213 214 321 409 426 639 642 818 963 1227 1278 1926 2454 3681 7362 7597 15194 22791 29039 43763 45582 58078 68373 87117 87526 131289 136746 174234 261351 262578 393867 522702 787734 3107173 6214346 9321519 18643038 27964557 55929114