Base | Representation |
---|---|
bin | 110000010110010001100100… |
… | …011100101011110110010000 |
3 | 1000212212220001222121001121210 |
4 | 300112101210130223312100 |
5 | 210332320411042202400 |
6 | 2032124015541020120 |
7 | 62534340153165435 |
oct | 6026214434536620 |
9 | 1025786058531553 |
10 | 212636926131600 |
11 | 618308a5405983 |
12 | 1ba225643b4640 |
13 | 91857648b2779 |
14 | 3a71979addb8c |
15 | 198b293a2d950 |
hex | c1646472bd90 |
212636926131600 has 60 divisors (see below), whose sum is σ = 681146953378736. Its totient is φ = 56703180301440.
The previous prime is 212636926131557. The next prime is 212636926131653. The reversal of 212636926131600 is 6131629636212.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 212636926131600.
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, 88598718022 + ... + 88598720421.
Almost surely, 2212636926131600 is an apocalyptic number.
212636926131600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212636926131600 is an abundant number, since it is smaller than the sum of its proper divisors (468510027247136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212636926131600 is a wasteful number, since it uses less digits than its factorization.
212636926131600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177197438464 (or 177197438453 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 48.
The spelling of 212636926131600 in words is "two hundred twelve trillion, six hundred thirty-six billion, nine hundred twenty-six million, one hundred thirty-one thousand, six hundred".
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