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10323143100 = 22325211470159
BaseRepresentation
bin10011001110100111…
…01010100110111100
3222122102211000010100
421213103222212330
5132120211034400
64424204441100
7513550161054
oct114723524674
928572730110
1010323143100
114418166226
122001249190
13c8692c1ca
146dd03c564
1540643e100
hex2674ea9bc

10323143100 has 54 divisors (see below), whose sum is σ = 32357321360. Its totient is φ = 2752837920.

The previous prime is 10323143081. The next prime is 10323143101. The reversal of 10323143100 is 134132301.

10323143100 is a `hidden beast` number, since 1 + 0 + 3 + 231 + 431 + 0 + 0 = 666.

It is a super-2 number, since 2×103231431002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323143101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5734180 + ... + 5735979.

Almost surely, 210323143100 is an apocalyptic number.

10323143100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323143100 is an abundant number, since it is smaller than the sum of its proper divisors (22034178260).

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

10323143100 is a wasteful number, since it uses less digits than its factorization.

10323143100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11470179 (or 11470169 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10323143100 its reverse (134132301), we get a palindrome (10457275401).

The spelling of 10323143100 in words is "ten billion, three hundred twenty-three million, one hundred forty-three thousand, one hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 11470159 22940318 34410477 45880636 57350795 68820954 103231431 114701590 137641908 172052385 206462862 229403180 286753975 344104770 412925724 516157155 573507950 688209540 860261925 1032314310 1147015900 1720523850 2064628620 2580785775 3441047700 5161571550 10323143100