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10231132200 = 2335217051887
BaseRepresentation
bin10011000011101001…
…01011000000101000
3222102000200100220020
421201310223000220
5131423132212300
64411120400440
7511352121522
oct114164530050
928360610806
1010231132200
114380231063
121b96476120
13c70854ba3
146d0b2aa12
153ed3168a0
hex261d2b028

10231132200 has 48 divisors (see below), whose sum is σ = 31716511680. Its totient is φ = 2728301760.

The previous prime is 10231132187. The next prime is 10231132211. The reversal of 10231132200 is 223113201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10231132200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8525344 + ... + 8526543.

It is an arithmetic number, because the mean of its divisors is an integer number (660760660).

Almost surely, 210231132200 is an apocalyptic number.

10231132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231132200 is an abundant number, since it is smaller than the sum of its proper divisors (21485379480).

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

10231132200 is a wasteful number, since it uses less digits than its factorization.

10231132200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17051906 (or 17051897 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10231132200 its reverse (223113201), we get a palindrome (10454245401).

The spelling of 10231132200 in words is "ten billion, two hundred thirty-one million, one hundred thirty-two thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 17051887 34103774 51155661 68207548 85259435 102311322 136415096 170518870 204622644 255778305 341037740 409245288 426297175 511556610 682075480 852594350 1023113220 1278891525 1705188700 2046226440 2557783050 3410377400 5115566100 10231132200