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89091896153 = 1356392913103
BaseRepresentation
bin101001011111001001…
…0100111001101011001
322111221222010020211112
41102332102213031121
52424430011134103
6104532300310105
76302531423321
oct1227622471531
9274858106745
1089091896153
1134869064247
1215324842335
13852a94c120
144452472281
1524b679dcd8
hex14be4a7359

89091896153 has 16 divisors (see below), whose sum is σ = 96226341120. Its totient is φ = 81997976064.

The previous prime is 89091896143. The next prime is 89091896167. The reversal of 89091896153 is 35169819098.

It is a cyclic number.

It is not a de Polignac number, because 89091896153 - 28 = 89091895897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89091896092 and 89091896101.

It is not an unprimeable number, because it can be changed into a prime (89091896143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6792800 + ... + 6805902.

It is an arithmetic number, because the mean of its divisors is an integer number (6014146320).

Almost surely, 289091896153 is an apocalyptic number.

It is an amenable number.

89091896153 is a deficient number, since it is larger than the sum of its proper divisors (7134444967).

89091896153 is a wasteful number, since it uses less digits than its factorization.

89091896153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14608.

The product of its (nonzero) digits is 4199040, while the sum is 59.

The spelling of 89091896153 in words is "eighty-nine billion, ninety-one million, eight hundred ninety-six thousand, one hundred fifty-three".

Divisors: 1 13 563 929 7319 12077 13103 170339 523027 6799351 7376989 12172687 95900857 158244931 6853222781 89091896153