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88204681206 = 2324900260067
BaseRepresentation
bin101001000100101101…
…0001001111111110110
322102200010200001201200
41102021122021333312
52421120344244311
6104304244233330
76241536263655
oct1221132117766
9272603601650
1088204681206
1134453274554
121511769b846
138418bb0b75
1443aa6c319c
15246394a556
hex1489689ff6

88204681206 has 12 divisors (see below), whose sum is σ = 191110142652. Its totient is φ = 29401560396.

The previous prime is 88204681189. The next prime is 88204681219. The reversal of 88204681206 is 60218640288.

It is a super-2 number, since 2×882046812062 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2450130016 + ... + 2450130051.

It is an arithmetic number, because the mean of its divisors is an integer number (15925845221).

Almost surely, 288204681206 is an apocalyptic number.

88204681206 is an abundant number, since it is smaller than the sum of its proper divisors (102905461446).

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

88204681206 is a wasteful number, since it uses less digits than its factorization.

88204681206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4900260075 (or 4900260072 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 88204681206 in words is "eighty-eight billion, two hundred four million, six hundred eighty-one thousand, two hundred six".

Divisors: 1 2 3 6 9 18 4900260067 9800520134 14700780201 29401560402 44102340603 88204681206