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106936878720 = 2735721136659
BaseRepresentation
bin110001110010111101…
…1110100011010000000
3101020000121121021220210
41203211323310122000
53223001320104340
6121043124234120
710503665320500
oct1434573643200
9336017537823
10106936878720
1141396097821
1218884b3b940
13a112a14ac9
145266469a00
152bad236180
hex18e5ef4680

106936878720 has 192 divisors, whose sum is σ = 396512474400. Its totient is φ = 24442693632.

The previous prime is 106936878703. The next prime is 106936878767. The reversal of 106936878720 is 27878639601.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×1069368787202 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 474250 + ... + 662409.

Almost surely, 2106936878720 is an apocalyptic number.

106936878720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106936878720 is an abundant number, since it is smaller than the sum of its proper divisors (289575595680).

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

106936878720 is a wasteful number, since it uses less digits than its factorization.

106936878720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136695 (or 1136676 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 106936878720 in words is "one hundred six billion, nine hundred thirty-six million, eight hundred seventy-eight thousand, seven hundred twenty".