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101108880612 = 223356911531427
BaseRepresentation
bin101111000101010001…
…1110001010011100100
3100122222110012022111000
41132022203301103210
53124032333134422
6114240534113300
710206400206405
oct1361243612344
9318873168430
10101108880612
1139975366563
12177191ab830
1396c447c60c
144c724319ac
15296b776cac
hex178a8f14e4

101108880612 has 96 divisors (see below), whose sum is σ = 263006755200. Its totient is φ = 33590992896.

The previous prime is 101108880599. The next prime is 101108880623. The reversal of 101108880612 is 216088801101.

It is a happy number.

101108880612 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1011088806122 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70853443 + ... + 70854869.

It is an arithmetic number, because the mean of its divisors is an integer number (2739653700).

Almost surely, 2101108880612 is an apocalyptic number.

101108880612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101108880612 is an abundant number, since it is smaller than the sum of its proper divisors (161897874588).

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

101108880612 is a wasteful number, since it uses less digits than its factorization.

101108880612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162 (or 3154 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 36.

The spelling of 101108880612 in words is "one hundred one billion, one hundred eight million, eight hundred eighty thousand, six hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 569 1138 1153 1427 1707 2276 2306 2854 3414 3459 4281 4612 5121 5708 6828 6918 8562 10242 10377 12843 13836 15363 17124 20484 20754 25686 30726 31131 38529 41508 51372 61452 62262 77058 124524 154116 656057 811963 1312114 1623926 1645331 1968171 2435889 2624228 3247852 3290662 3936342 4871778 4935993 5904513 6581324 7307667 7872684 9743556 9871986 11809026 14615334 14807979 17713539 19743972 21923001 23618052 29230668 29615958 35427078 43846002 44423937 59231916 70854156 87692004 88847874 177695748 936193339 1872386678 2808580017 3744773356 5617160034 8425740051 11234320068 16851480102 25277220153 33702960204 50554440306 101108880612