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48688220010 = 2351938409019
BaseRepresentation
bin101101010110000010…
…110100011101101010
311122200011110211202210
4231112002310131222
51244203141020020
634211141305550
73342353020203
oct552602643552
9148604424683
1048688220010
111971525a361
1295297052b6
13478c06bc51
1424dc4245aa
1513ee6293e0
hexb560b476a

48688220010 has 32 divisors (see below), whose sum is σ = 117457191360. Its totient is φ = 12916251648.

The previous prime is 48688219961. The next prime is 48688220027. The reversal of 48688220010 is 1002288684.

48688220010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4198720 + ... + 4210299.

It is an arithmetic number, because the mean of its divisors is an integer number (3670537230).

Almost surely, 248688220010 is an apocalyptic number.

48688220010 is an abundant number, since it is smaller than the sum of its proper divisors (68768971350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48688220010 is a wasteful number, since it uses less digits than its factorization.

48688220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8409222.

The product of its (nonzero) digits is 49152, while the sum is 39.

The spelling of 48688220010 in words is "forty-eight billion, six hundred eighty-eight million, two hundred twenty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 193 386 579 965 1158 1930 2895 5790 8409019 16818038 25227057 42045095 50454114 84090190 126135285 252270570 1622940667 3245881334 4868822001 8114703335 9737644002 16229406670 24344110005 48688220010