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55083524 = 2289359431
BaseRepresentation
bin1101001000100…
…0001000000100
310211122112101112
43102020020010
5103100133044
65244344152
71236126236
oct322101004
9124575345
1055083524
1129103081
1216545058
13b548202
14745c256
154c8109e
hex3488204

55083524 has 24 divisors (see below), whose sum is σ = 97977600. Its totient is φ = 27093440.

The previous prime is 55083517. The next prime is 55083529. The reversal of 55083524 is 42538055.

It is not an unprimeable number, because it can be changed into a prime (55083529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127589 + ... + 128019.

It is an arithmetic number, because the mean of its divisors is an integer number (4082400).

Almost surely, 255083524 is an apocalyptic number.

It is an amenable number.

55083524 is a deficient number, since it is larger than the sum of its proper divisors (42894076).

55083524 is a wasteful number, since it uses less digits than its factorization.

55083524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 55083524 is about 7421.8275377430. The cubic root of 55083524 is about 380.4876564681.

The spelling of 55083524 in words is "fifty-five million, eighty-three thousand, five hundred twenty-four".

Divisors: 1 2 4 89 178 356 359 431 718 862 1436 1724 31951 38359 63902 76718 127804 153436 154729 309458 618916 13770881 27541762 55083524