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92997191342 = 211192413312789
BaseRepresentation
bin101011010011100010…
…0001000011010101110
322220001010121210201002
41112213010020122232
53010424240110332
6110420004320302
76501362040506
oct1264704103256
9286033553632
1092997191342
1136492543330
12160346a3092
138a00a62293
144702db2a06
152644568562
hex15a71086ae

92997191342 has 64 divisors (see below), whose sum is σ = 161395027200. Its totient is φ = 39745728000.

The previous prime is 92997191341. The next prime is 92997191351. The reversal of 92997191342 is 24319179929.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92997191341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33342884 + ... + 33345672.

It is an arithmetic number, because the mean of its divisors is an integer number (2521797300).

Almost surely, 292997191342 is an apocalyptic number.

92997191342 is a deficient number, since it is larger than the sum of its proper divisors (68397835858).

92997191342 is a wasteful number, since it uses less digits than its factorization.

92997191342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393.

The product of its digits is 2204496, while the sum is 56.

The spelling of 92997191342 in words is "ninety-two billion, nine hundred ninety-seven million, one hundred ninety-one thousand, three hundred forty-two".

Divisors: 1 2 11 19 22 38 209 241 331 418 482 662 2651 2789 3641 4579 5302 5578 6289 7282 9158 12578 30679 50369 52991 61358 69179 79771 100738 105982 138358 159542 582901 672149 877481 923159 1165802 1344298 1515649 1754962 1846318 3031298 7393639 10154749 12770831 14787278 16672139 17540021 20309498 25541662 33344278 35080042 140479141 192940231 222481319 280958282 385880462 444962638 2447294509 4227145061 4894589018 8454290122 46498595671 92997191342