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106707076560 = 243257231432269
BaseRepresentation
bin110001101100000111…
…1001100010111010000
3101012102121012010121200
41203120033030113100
53222014002422220
6121004234551200
710465205120400
oct1433017142720
9335377163550
10106707076560
11412883a9a87
121881bb98500
13a0a72248b6
145243b2a800
152b97e91890
hex18d83cc5d0

106707076560 has 720 divisors, whose sum is σ = 440513948160. Its totient is φ = 23044331520.

The previous prime is 106707076549. The next prime is 106707076561. The reversal of 106707076560 is 65670707601.

106707076560 is a `hidden beast` number, since 10 + 6 + 7 + 0 + 7 + 0 + 76 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a super-2 number, since 2×1067070765602 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106707076561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 47027106 + ... + 47029374.

It is an arithmetic number, because the mean of its divisors is an integer number (611824928).

Almost surely, 2106707076560 is an apocalyptic number.

106707076560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106707076560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220256974080).

106707076560 is an abundant number, since it is smaller than the sum of its proper divisors (333806871600).

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

106707076560 is a wasteful number, since it uses less digits than its factorization.

106707076560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The spelling of 106707076560 in words is "one hundred six billion, seven hundred seven million, seventy-six thousand, five hundred sixty".