Base | Representation |
---|---|
bin | 10111001111001101111010… |
… | …10101010110101110110100 |
3 | 20200221011001220102201000002 |
4 | 23213212331111112232310 |
5 | 23144212111004144333 |
6 | 300403111212010432 |
7 | 13522611415535633 |
oct | 1347467525265664 |
9 | 220834056381002 |
10 | 51100402412468 |
11 | 15311616a82572 |
12 | 5893725460a18 |
13 | 22689939a5926 |
14 | c893b630351a |
15 | 5d938aaee0e8 |
hex | 2e79bd556bb4 |
51100402412468 has 12 divisors (see below), whose sum is σ = 89426108574432. Its totient is φ = 25550085676920.
The previous prime is 51100402412387. The next prime is 51100402412537. The reversal of 51100402412468 is 86421420400115.
It is a super-2 number, since 2×511004024124682 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27883280 + ... + 29659367.
It is an arithmetic number, because the mean of its divisors is an integer number (7452175714536).
Almost surely, 251100402412468 is an apocalyptic number.
It is an amenable number.
51100402412468 is a deficient number, since it is larger than the sum of its proper divisors (38325706161964).
51100402412468 is a wasteful number, since it uses less digits than its factorization.
51100402412468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57764662 (or 57764660 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 38.
The spelling of 51100402412468 in words is "fifty-one trillion, one hundred billion, four hundred two million, four hundred twelve thousand, four hundred sixty-eight".
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