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10298992000 = 275311163359
BaseRepresentation
bin10011001011101111…
…00010010110000000
3222120202101000001011
421211313202112000
5132043020221000
64421543050304
7513134662513
oct114567422600
928522330034
1010298992000
114405570140
121bb5140994
13c8192450b
146d9b52d7a
1540426d2ba
hex265de2580

10298992000 has 256 divisors, whose sum is σ = 28183334400. Its totient is φ = 3711744000.

The previous prime is 10298991991. The next prime is 10298992031. The reversal of 10298992000 is 29989201.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28687821 + ... + 28688179.

It is an arithmetic number, because the mean of its divisors is an integer number (110091150).

Almost surely, 210298992000 is an apocalyptic number.

10298992000 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 10298992000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14091667200).

10298992000 is an abundant number, since it is smaller than the sum of its proper divisors (17884342400).

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

10298992000 is a wasteful number, since it uses less digits than its factorization.

10298992000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 40.

The spelling of 10298992000 in words is "ten billion, two hundred ninety-eight million, nine hundred ninety-two thousand".