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106698344480 = 25571331376389
BaseRepresentation
bin110001101011110110…
…1111000100000100000
3101012101222202111110022
41203113231320200200
53222004234010410
6121003323453012
710465040651420
oct1432755704040
9335358674408
10106698344480
1141283485492
1218819087168
13a0a54881a0
1452428d6480
152b97319455
hex18d7b78820

106698344480 has 384 divisors, whose sum is σ = 328960880640. Its totient is φ = 31790776320.

The previous prime is 106698344477. The next prime is 106698344531. The reversal of 106698344480 is 84443896601.

It is a super-2 number, since 2×1066983444802 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 16697126 + ... + 16703514.

It is an arithmetic number, because the mean of its divisors is an integer number (856668960).

Almost surely, 2106698344480 is an apocalyptic number.

106698344480 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 106698344480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164480440320).

106698344480 is an abundant number, since it is smaller than the sum of its proper divisors (222262536160).

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

106698344480 is a wasteful number, since it uses less digits than its factorization.

106698344480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6492 (or 6484 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 106698344480 in words is "one hundred six billion, six hundred ninety-eight million, three hundred forty-four thousand, four hundred eighty".