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10231408800 = 25325219292579
BaseRepresentation
bin10011000011101011…
…01110100010100000
3222102001012102022200
421201311232202200
5131423220040200
64411130333200
7511354353114
oct114165564240
928361172280
1010231408800
1143803aa958
121b9658a200
13c70920a62
146d0b9d744
153ed36d800
hex261d6e8a0

10231408800 has 432 divisors, whose sum is σ = 39302172000. Its totient is φ = 2494679040.

The previous prime is 10231408787. The next prime is 10231408823. The reversal of 10231408800 is 880413201.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3965911 + ... + 3968489.

It is an arithmetic number, because the mean of its divisors is an integer number (90977250).

Almost surely, 210231408800 is an apocalyptic number.

10231408800 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 10231408800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19651086000).

10231408800 is an abundant number, since it is smaller than the sum of its proper divisors (29070763200).

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

10231408800 is a wasteful number, since it uses less digits than its factorization.

10231408800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653 (or 2637 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The spelling of 10231408800 in words is "ten billion, two hundred thirty-one million, four hundred eight thousand, eight hundred".