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92155305541 = 1319593629171
BaseRepresentation
bin101010111010011100…
…0100101111001000101
322210212110110120111111
41111310320211321011
53002213224234131
6110200252005021
76441460113115
oct1256470457105
9283773416444
1092155305541
11360a02a4042
1215a3a760771
1388c85053c0
144663263045
1525e56baab1
hex1574e25e45

92155305541 has 16 divisors (see below), whose sum is σ = 104643887040. Its totient is φ = 80453226240.

The previous prime is 92155305509. The next prime is 92155305547. The reversal of 92155305541 is 14550355129.

It is a cyclic number.

It is not a de Polignac number, because 92155305541 - 25 = 92155305509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92155305494 and 92155305503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92155305547) 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 15 ways as a sum of consecutive naturals, for example, 168115 + ... + 461056.

It is an arithmetic number, because the mean of its divisors is an integer number (6540242940).

Almost surely, 292155305541 is an apocalyptic number.

It is an amenable number.

92155305541 is a deficient number, since it is larger than the sum of its proper divisors (12488581499).

92155305541 is a wasteful number, since it uses less digits than its factorization.

92155305541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629796.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 92155305541 in words is "ninety-two billion, one hundred fifty-five million, three hundred five thousand, five hundred forty-one".

Divisors: 1 13 19 247 593 7709 11267 146471 629171 8179223 11954249 155405237 373098403 4850279239 7088869657 92155305541