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10630128600 = 233252721373127
BaseRepresentation
bin10011110011001101…
…01110001111011000
31000102211110111001200
421321212232033120
5133232303103400
64514452314200
7524265413400
oct117146561730
930384414050
1010630128600
114565480a53
122088012960
131005404730
1472bb0d800
1542337cb00
hex2799ae3d8

10630128600 has 864 divisors, whose sum is σ = 45692075520. Its totient is φ = 2194698240.

The previous prime is 10630128541. The next prime is 10630128631. The reversal of 10630128600 is 682103601.

10630128600 is a `hidden beast` number, since 1 + 0 + 6 + 30 + 1 + 28 + 600 = 666.

It is a super-2 number, since 2×106301286002 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 215 ways as a sum of consecutive naturals, for example, 83701737 + ... + 83701863.

Almost surely, 210630128600 is an apocalyptic number.

10630128600 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 10630128600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22846037760).

10630128600 is an abundant number, since it is smaller than the sum of its proper divisors (35061946920).

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

10630128600 is a wasteful number, since it uses less digits than its factorization.

10630128600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 10630128600 in words is "ten billion, six hundred thirty million, one hundred twenty-eight thousand, six hundred".