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10211131300 = 2252661915427
BaseRepresentation
bin10011000001010000…
…10111111110100100
3222100122001012211011
421200220113332210
5131403022200200
64405123552004
7511020120046
oct114050277644
928318035734
1010211131300
11436aa10097
121b8b82b604
13c69671236
146cc201a96
153eb6b55ba
hex260a17fa4

10211131300 has 36 divisors (see below), whose sum is σ = 22162939120. Its totient is φ = 4083570720.

The previous prime is 10211131289. The next prime is 10211131327. The reversal of 10211131300 is 313111201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654187 + ... + 669613.

Almost surely, 210211131300 is an apocalyptic number.

10211131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211131300 is an abundant number, since it is smaller than the sum of its proper divisors (11951807820).

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

10211131300 is a wasteful number, since it uses less digits than its factorization.

10211131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22060 (or 22053 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10211131300 its reverse (313111201), we get a palindrome (10524242501).

The spelling of 10211131300 in words is "ten billion, two hundred eleven million, one hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 6619 13238 15427 26476 30854 33095 61708 66190 77135 132380 154270 165475 308540 330950 385675 661900 771350 1542700 102111313 204222626 408445252 510556565 1021113130 2042226260 2552782825 5105565650 10211131300