Base | Representation |
---|---|
bin | 10111011000111001101101… |
… | …11100001111111111100111 |
3 | 20202002221222000101100100222 |
4 | 23230130312330033333213 |
5 | 23220140100203232130 |
6 | 301220022033354555 |
7 | 13555631350152536 |
oct | 1354346674177747 |
9 | 222087860340328 |
10 | 51433155133415 |
11 | 1542a751238890 |
12 | 592810b708a5b |
13 | 2291183281a93 |
14 | c9b5412c831d |
15 | 5e2d638d2ce5 |
hex | 2ec736f0ffe7 |
51433155133415 has 16 divisors (see below), whose sum is σ = 67337456374656. Its totient is φ = 37402164026400.
The previous prime is 51433155133397. The next prime is 51433155133441.
51433155133415 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 51433155133415 - 218 = 51433154871271 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46536077 + ... + 47628486.
It is an arithmetic number, because the mean of its divisors is an integer number (4208591023416).
Almost surely, 251433155133415 is an apocalyptic number.
51433155133415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
51433155133415 is a deficient number, since it is larger than the sum of its proper divisors (15904301241241).
51433155133415 is a wasteful number, since it uses less digits than its factorization.
51433155133415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94174510.
The product of its digits is 810000, while the sum is 44.
The spelling of 51433155133415 in words is "fifty-one trillion, four hundred thirty-three billion, one hundred fifty-five million, one hundred thirty-three thousand, four hundred fifteen".
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