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10031133000 = 233537268239
BaseRepresentation
bin10010101011110011…
…01111000101001000
3221220002100100120110
421111321233011020
5131020432224000
64335213554320
7503403136500
oct112571570510
927802310513
1010031133000
114288349769
121b3b4a59a0
13c3b29b075
146b2348a00
153da9ac850
hex255e6f148

10031133000 has 192 divisors, whose sum is σ = 36407404800. Its totient is φ = 2292796800.

The previous prime is 10031132989. The next prime is 10031133107. The reversal of 10031133000 is 33113001.

10031133000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 47 ways as a sum of consecutive naturals, for example, 112881 + ... + 181119.

It is an arithmetic number, because the mean of its divisors is an integer number (189621900).

Almost surely, 210031133000 is an apocalyptic number.

10031133000 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 10031133000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18203702400).

10031133000 is an abundant number, since it is smaller than the sum of its proper divisors (26376271800).

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

10031133000 is a wasteful number, since it uses less digits than its factorization.

10031133000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68277 (or 68256 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 10031133000 its reverse (33113001), we get a palindrome (10064246001).

The spelling of 10031133000 in words is "ten billion, thirty-one million, one hundred thirty-three thousand".