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55412035 = 573151071
BaseRepresentation
bin1101001101100…
…0010101000011
310212021020000121
43103120111003
5103141141120
65255401111
71241665060
oct323302503
9125236017
1055412035
1129307978
1216683197
13b6318b3
147505c67
154ce85aa
hex34d8543

55412035 has 16 divisors (see below), whose sum is σ = 78446592. Its totient is φ = 36770400.

The previous prime is 55412029. The next prime is 55412041. The reversal of 55412035 is 53021455.

It is an interprime number because it is at equal distance from previous prime (55412029) and next prime (55412041).

It is not a de Polignac number, because 55412035 - 215 = 55379267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24451 + ... + 26620.

It is an arithmetic number, because the mean of its divisors is an integer number (4902912).

Almost surely, 255412035 is an apocalyptic number.

55412035 is a deficient number, since it is larger than the sum of its proper divisors (23034557).

55412035 is a wasteful number, since it uses less digits than its factorization.

55412035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51114.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 55412035 is about 7443.9260474564. The cubic root of 55412035 is about 381.2425507816.

The spelling of 55412035 in words is "fifty-five million, four hundred twelve thousand, thirty-five".

Divisors: 1 5 7 31 35 155 217 1085 51071 255355 357497 1583201 1787485 7916005 11082407 55412035