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1068150613500 = 223253372832089
BaseRepresentation
bin11111000101100101011…
…11001110010111111100
310210010002020211022000100
433202302233032113330
5120000033024113000
62134411314401100
7140112524260215
oct17426257162774
93703066738010
101068150613500
113820001a1573
12153021590190
1379959521049
14399ad5ac40c
151cbb9815a00
hexf8b2bce5fc

1068150613500 has 432 divisors, whose sum is σ = 3506595412320. Its totient is φ = 273671654400.

The previous prime is 1068150613489. The next prime is 1068150613567. The reversal of 1068150613500 is 53160518601.

1068150613500 is a `hidden beast` number, since 10 + 6 + 8 + 1 + 506 + 135 + 0 + 0 = 666.

It is a super-2 number, since 2×10681506135002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 511320456 + ... + 511322544.

It is an arithmetic number, because the mean of its divisors is an integer number (8117119010).

Almost surely, 21068150613500 is an apocalyptic number.

1068150613500 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 1068150613500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1753297706160).

1068150613500 is an abundant number, since it is smaller than the sum of its proper divisors (2438444798820).

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

1068150613500 is a wasteful number, since it uses less digits than its factorization.

1068150613500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271 (or 2219 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 1068150613500 in words is "one trillion, sixty-eight billion, one hundred fifty million, six hundred thirteen thousand, five hundred".