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86902200101 = 237737099857
BaseRepresentation
bin101000011101111000…
…1100101011100100101
322022022100211011112202
41100323301211130211
52410433430400401
6103531115424245
76164342340653
oct1207361453445
9268270734482
1086902200101
1133945032192
1214a13455085
13826c0b77a2
1442c5717dd3
1523d941a06b
hex143bc65725

86902200101 has 8 divisors (see below), whose sum is σ = 86971022040. Its totient is φ = 86833410048.

The previous prime is 86902200083. The next prime is 86902200103. The reversal of 86902200101 is 10100220968.

It can be written as a sum of positive squares in 4 ways, for example, as 1973669476 + 84928530625 = 44426^2 + 291425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86902200101 - 26 = 86902200037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86902200103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8811365 + ... + 8821221.

It is an arithmetic number, because the mean of its divisors is an integer number (10871377755).

Almost surely, 286902200101 is an apocalyptic number.

It is an amenable number.

86902200101 is a deficient number, since it is larger than the sum of its proper divisors (68821939).

86902200101 is a wasteful number, since it uses less digits than its factorization.

86902200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15943.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 86902200101 in words is "eighty-six billion, nine hundred two million, two hundred thousand, one hundred one".

Divisors: 1 2377 3709 9857 8816293 23430089 36559613 86902200101