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55270676 = 2238935521
BaseRepresentation
bin1101001011010…
…1110100010100
310212000001010002
43102311310110
5103122130201
65252350432
71240535666
oct322656424
9125001102
1055270676
112922074a
1216615418
13b5b2456
1474aa536
154cbb76b
hex34b5d14

55270676 has 12 divisors (see below), whose sum is σ = 96975060. Its totient is φ = 27563520.

The previous prime is 55270661. The next prime is 55270693. The reversal of 55270676 is 67607255.

55270676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 31024900 + 24245776 = 5570^2 + 4924^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 16205 + ... + 19316.

It is an arithmetic number, because the mean of its divisors is an integer number (8081255).

Almost surely, 255270676 is an apocalyptic number.

It is an amenable number.

55270676 is a deficient number, since it is larger than the sum of its proper divisors (41704384).

55270676 is a wasteful number, since it uses less digits than its factorization.

55270676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35914 (or 35912 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 55270676 is about 7434.4250618323. The cubic root of 55270676 is about 380.9180848183.

The spelling of 55270676 in words is "fifty-five million, two hundred seventy thousand, six hundred seventy-six".

Divisors: 1 2 4 389 778 1556 35521 71042 142084 13817669 27635338 55270676