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55034684 = 2267720323
BaseRepresentation
bin1101000111110…
…0001100111100
310211120001101122
43101330030330
5103042102214
65243330112
71235533655
oct321741474
9124501348
1055034684
112907a411
1216520938
13b52bc03
14744852c
154c7188e
hex347c33c

55034684 has 12 divisors (see below), whose sum is σ = 96457704. Its totient is φ = 27475344.

The previous prime is 55034677. The next prime is 55034719. The reversal of 55034684 is 48643055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7454 + ... + 12869.

It is an arithmetic number, because the mean of its divisors is an integer number (8038142).

Almost surely, 255034684 is an apocalyptic number.

It is an amenable number.

55034684 is a deficient number, since it is larger than the sum of its proper divisors (41423020).

55034684 is a wasteful number, since it uses less digits than its factorization.

55034684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21004 (or 21002 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 55034684 is about 7418.5365133563. The cubic root of 55034684 is about 380.3751696436.

The spelling of 55034684 in words is "fifty-five million, thirty-four thousand, six hundred eighty-four".

Divisors: 1 2 4 677 1354 2708 20323 40646 81292 13758671 27517342 55034684