Search a number
-
+
69001210100112 = 24319523314458097
BaseRepresentation
bin11111011000001100110001…
…00111011111100110010000
3100001022110011222012210121020
433230012120213133212100
533021003434241200422
6402430415053355440
720351113211406453
oct1754063047374620
9301273158183536
1069001210100112
111aa93281275374
1278a4a91798b80
132c66a2b35a944
14130796801b49a
157e9d2e61295c
hex3ec1989df990

69001210100112 has 80 divisors (see below), whose sum is σ = 187670738631360. Its totient is φ = 21785690382336.

The previous prime is 69001210100111. The next prime is 69001210100113. The reversal of 69001210100112 is 21100101210096.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (69001210100111) and next prime (69001210100113).

It is a super-2 number, since 2×690012101001122 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (69001210100111) 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, 2456553 + ... + 12001544.

It is an arithmetic number, because the mean of its divisors is an integer number (2345884232892).

Almost surely, 269001210100112 is an apocalyptic number.

It is an amenable number.

69001210100112 is an abundant number, since it is smaller than the sum of its proper divisors (118669528531248).

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

69001210100112 is a wasteful number, since it uses less digits than its factorization.

69001210100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14463360 (or 14463354 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 24.

The spelling of 69001210100112 in words is "sixty-nine trillion, one billion, two hundred ten million, one hundred thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 5233 10466 15699 20932 31398 41864 62796 83728 99427 125592 198854 251184 298281 397708 596562 795416 1193124 1590832 2386248 4772496 14458097 28916194 43374291 57832388 86748582 115664776 173497164 231329552 274703843 346994328 549407686 693988656 824111529 1098815372 1648223058 2197630744 3296446116 4395261488 6592892232 13185784464 75659221601 151318443202 226977664803 302636886404 453955329606 605273772808 907910659212 1210547545616 1437525210419 1815821318424 2875050420838 3631642636848 4312575631257 5750100841676 8625151262514 11500201683352 17250302525028 23000403366704 34500605050056 69001210100112