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106437187584 = 21132713233189
BaseRepresentation
bin110001100100000100…
…1101001100000000000
3101011201210100100112200
41203020021221200000
53220440410000314
6120521354153200
710455420111150
oct1431011514000
9334653310480
10106437187584
114115a021442
1218765722800
13a06333a490
145219d54760
152b7e42e709
hex18c8269800

106437187584 has 1152 divisors, whose sum is σ = 412115558400. Its totient is φ = 25692733440.

The previous prime is 106437187573. The next prime is 106437187589. The reversal of 106437187584 is 485781734601.

106437187584 is a `hidden beast` number, since 1 + 0 + 6 + 43 + 7 + 18 + 7 + 584 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×1064371875842 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106437187584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106437187589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1195923412 + ... + 1195923500.

It is an arithmetic number, because the mean of its divisors is an integer number (357739200).

Almost surely, 2106437187584 is an apocalyptic number.

106437187584 is a gapful number since it is divisible by the number (14) 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 106437187584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206057779200).

106437187584 is an abundant number, since it is smaller than the sum of its proper divisors (305678370816).

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

106437187584 is a wasteful number, since it uses less digits than its factorization.

106437187584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The spelling of 106437187584 in words is "one hundred six billion, four hundred thirty-seven million, one hundred eighty-seven thousand, five hundred eighty-four".