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89952334253755 = 5131427673211163
BaseRepresentation
bin10100011100111110101000…
…111011100000111010111011
3102210111100200211120111000021
4110130332220323200322323
543242234340032110010
6515151310515151311
724642561461356501
oct2434765073407273
9383440624514007
1089952334253755
11267306306a7546
12a1094468a5537
133b26612a2705c
14182da053ba671
15a5eceedc28da
hex51cfa8ee0ebb

89952334253755 has 16 divisors (see below), whose sum is σ = 108769369065984. Its totient is φ = 71410848127840.

The previous prime is 89952334253669. The next prime is 89952334253767. The reversal of 89952334253755 is 55735243325998.

It is not a de Polignac number, because 89952334253755 - 217 = 89952334122683 is a prime.

It is a Duffinian number.

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, 26406804 + ... + 29617966.

It is an arithmetic number, because the mean of its divisors is an integer number (6798085566624).

Almost surely, 289952334253755 is an apocalyptic number.

89952334253755 is a deficient number, since it is larger than the sum of its proper divisors (18817034812229).

89952334253755 is a wasteful number, since it uses less digits than its factorization.

89952334253755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254066.

The product of its digits is 1224720000, while the sum is 70.

The spelling of 89952334253755 in words is "eighty-nine trillion, nine hundred fifty-two billion, three hundred thirty-four million, two hundred fifty-three thousand, seven hundred fifty-five".

Divisors: 1 5 131 655 42767 213835 3211163 5602477 16055815 28012385 420662353 2103311765 137331808021 686659040105 17990466850751 89952334253755