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10025893380 = 2235797209659
BaseRepresentation
bin10010101011001011…
…01111111000000100
3221212201111011011110
421111211233320010
5131013112042010
64334505405020
7503310454566
oct112545577004
927781434143
1010025893380
1142853a00a8
121b39799770
13c3a1851b9
146b1783336
153da2c5120
hex25596fe04

10025893380 has 48 divisors (see below), whose sum is σ = 28107858240. Its totient is φ = 2670204288.

The previous prime is 10025893379. The next prime is 10025893387. The reversal of 10025893380 is 8339852001.

10025893380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10025893387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57010 + ... + 152649.

It is an arithmetic number, because the mean of its divisors is an integer number (585580380).

Almost surely, 210025893380 is an apocalyptic number.

10025893380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10025893380 is an abundant number, since it is smaller than the sum of its proper divisors (18081964860).

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

10025893380 is a wasteful number, since it uses less digits than its factorization.

10025893380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210468 (or 210466 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 10025893380 in words is "ten billion, twenty-five million, eight hundred ninety-three thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 797 1594 2391 3188 3985 4782 7970 9564 11955 15940 23910 47820 209659 419318 628977 838636 1048295 1257954 2096590 2515908 3144885 4193180 6289770 12579540 167098223 334196446 501294669 668392892 835491115 1002589338 1670982230 2005178676 2506473345 3341964460 5012946690 10025893380