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10253880 = 23325713313
BaseRepresentation
bin100111000111…
…011000111000
3201021221200100
4213013120320
510111111010
61003435400
7153104460
oct47073070
921257610
1010253880
11587398a
123525b60
1321802b0
14150cba0
15d782c0
hex9c7638

10253880 has 192 divisors, whose sum is σ = 41146560. Its totient is φ = 2156544.

The previous prime is 10253869. The next prime is 10253911. The reversal of 10253880 is 8835201.

It is a happy number.

10253880 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32604 + ... + 32916.

It is an arithmetic number, because the mean of its divisors is an integer number (214305).

Almost surely, 210253880 is an apocalyptic number.

10253880 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 10253880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20573280).

10253880 is an abundant number, since it is smaller than the sum of its proper divisors (30892680).

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

10253880 is a wasteful number, since it uses less digits than its factorization.

10253880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 10253880 is about 3202.1680155794. The cubic root of 10253880 is about 217.2514799172.

The spelling of 10253880 in words is "ten million, two hundred fifty-three thousand, eight hundred eighty".