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10211002160 = 245547233341
BaseRepresentation
bin10011000001001111…
…11000011100110000
3222100121210122200012
421200213320130300
5131403004032120
64405121114052
7511016041412
oct114047703460
928317718605
1010211002160
11436a932067
121b8b788928
13c69627518
146cc1aa9b2
153eb68c1c5
hex2609f8730

10211002160 has 40 divisors (see below), whose sum is σ = 23784083376. Its totient is φ = 4076916480.

The previous prime is 10211002159. The next prime is 10211002187. The reversal of 10211002160 is 6120011201.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×102110021602 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72911 + ... + 160430.

Almost surely, 210211002160 is an apocalyptic number.

10211002160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211002160 is an abundant number, since it is smaller than the sum of its proper divisors (13573081216).

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

10211002160 is a wasteful number, since it uses less digits than its factorization.

10211002160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233901 (or 233895 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10211002160 its reverse (6120011201), we get a palindrome (16331013361).

The spelling of 10211002160 in words is "ten billion, two hundred eleven million, two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 547 1094 2188 2735 4376 5470 8752 10940 21880 43760 233341 466682 933364 1166705 1866728 2333410 3733456 4666820 9333640 18667280 127637527 255275054 510550108 638187635 1021100216 1276375270 2042200432 2552750540 5105501080 10211002160