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55202010076 = 2219137214063
BaseRepresentation
bin110011011010010010…
…111101001111011100
312021111010022122220201
4303122102331033130
51401023203310301
641205350353244
73662646225613
oct633222751734
9167433278821
1055202010076
1121458106234
12a84705b824
13528970a7b5
14295957887a
151681401201
hexcda4bd3dc

55202010076 has 12 divisors (see below), whose sum is σ = 96654029472. Its totient is φ = 27586573088.

The previous prime is 55202010067. The next prime is 55202010089. The reversal of 55202010076 is 67001020255.

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, 3599380 + ... + 3614683.

It is an arithmetic number, because the mean of its divisors is an integer number (8054502456).

Almost surely, 255202010076 is an apocalyptic number.

It is an amenable number.

55202010076 is a deficient number, since it is larger than the sum of its proper divisors (41452019396).

55202010076 is a wasteful number, since it uses less digits than its factorization.

55202010076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7215980 (or 7215978 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 55202010076 in words is "fifty-five billion, two hundred two million, ten thousand, seventy-six".

Divisors: 1 2 4 1913 3826 7652 7214063 14428126 28856252 13800502519 27601005038 55202010076