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93920109336 = 23333169137209
BaseRepresentation
bin101011101111000010…
…0110010001100011000
322222102110020220012000
41113132010302030120
53014322021444321
6111051333521000
76533266520514
oct1273604621430
9288373226160
1093920109336
11369164a9279
12162517a3160
138b1a0212c1
14478d7b7144
15269a5c0826
hex15de132318

93920109336 has 64 divisors (see below), whose sum is σ = 260973420000. Its totient is φ = 31296595968.

The previous prime is 93920109319. The next prime is 93920109337. The reversal of 93920109336 is 63390102939.

It is a junction number, because it is equal to n+sod(n) for n = 93920109291 and 93920109300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93920109337) 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 15 ways as a sum of consecutive naturals, for example, 615900 + ... + 753108.

Almost surely, 293920109336 is an apocalyptic number.

It is an amenable number.

93920109336 is an abundant number, since it is smaller than the sum of its proper divisors (167053310664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93920109336 is a wasteful number, since it uses less digits than its factorization.

93920109336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140393 (or 140383 counting only the distinct ones).

The product of its (nonzero) digits is 236196, while the sum is 45.

The spelling of 93920109336 in words is "ninety-three billion, nine hundred twenty million, one hundred nine thousand, three hundred thirty-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 3169 6338 9507 12676 19014 25352 28521 38028 57042 76056 85563 114084 137209 171126 228168 274418 342252 411627 548836 684504 823254 1097672 1234881 1646508 2469762 3293016 3704643 4939524 7409286 9879048 14818572 29637144 434815321 869630642 1304445963 1739261284 2608891926 3478522568 3913337889 5217783852 7826675778 10435567704 11740013667 15653351556 23480027334 31306703112 46960054668 93920109336