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107400423870 = 23251193338043
BaseRepresentation
bin110010000000110010…
…0000110100110111110
3101021012220211211022200
41210001210012212332
53224424002030440
6121201123452330
710521324353205
oct1440144064676
9337186754280
10107400423870
1141603815093
12189942270a6
13a187a74b8c
1452abc5223c
152bd8c9cc30
hex19019069be

107400423870 has 24 divisors (see below), whose sum is σ = 279241102296. Its totient is φ = 28640113008.

The previous prime is 107400423829. The next prime is 107400423887. The reversal of 107400423870 is 78324004701.

It is a happy number.

107400423870 is a `hidden beast` number, since 10 + 7 + 400 + 4 + 238 + 7 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 596668932 + ... + 596669111.

It is an arithmetic number, because the mean of its divisors is an integer number (11635045929).

Almost surely, 2107400423870 is an apocalyptic number.

107400423870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107400423870 is an abundant number, since it is smaller than the sum of its proper divisors (171840678426).

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

107400423870 is a wasteful number, since it uses less digits than its factorization.

107400423870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193338056 (or 1193338053 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 107400423870 in words is "one hundred seven billion, four hundred million, four hundred twenty-three thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1193338043 2386676086 3580014129 5966690215 7160028258 10740042387 11933380430 17900070645 21480084774 35800141290 53700211935 107400423870