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101107711040 = 265745137371
BaseRepresentation
bin101111000101001111…
…1010011110001000000
3100122222100222220010112
41132022133103301000
53124032033223130
6114240453050452
710206354235520
oct1361237236100
9318870886115
10101107711040
1139974737876
1217718926a28
1396c416016b
144c72209680
15296b5e5495
hex178a7d3c40

101107711040 has 56 divisors (see below), whose sum is σ = 275157419712. Its totient is φ = 34665500160.

The previous prime is 101107711039. The next prime is 101107711057. The reversal of 101107711040 is 40117701101.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 101107710997 and 101107711015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22566446 + ... + 22570925.

It is an arithmetic number, because the mean of its divisors is an integer number (4913525352).

Almost surely, 2101107711040 is an apocalyptic number.

101107711040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101107711040 is an abundant number, since it is smaller than the sum of its proper divisors (174049708672).

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

101107711040 is an equidigital number, since it uses as much as digits as its factorization.

101107711040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45137395 (or 45137385 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 23.

The spelling of 101107711040 in words is "one hundred one billion, one hundred seven million, seven hundred eleven thousand, forty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 45137371 90274742 180549484 225686855 315961597 361098968 451373710 631923194 722197936 902747420 1263846388 1444395872 1579807985 1805494840 2527692776 2888791744 3159615970 3610989680 5055385552 6319231940 7221979360 10110771104 12638463880 14443958720 20221542208 25276927760 50553855520 101107711040