Base | Representation |
---|---|
bin | 10011000010011100000001… |
… | …011000111000011101011111 |
3 | 101222110112211021210010022101 |
4 | 103002130001120320131133 |
5 | 41433314340122013310 |
6 | 454025115241025531 |
7 | 23431215430153321 |
oct | 2302340130703537 |
9 | 358415737703271 |
10 | 83730410735455 |
11 | 24751960016130 |
12 | 94836211852a7 |
13 | 3794989323c73 |
14 | 1696805997611 |
15 | 9a3047e4343a |
hex | 4c270163875f |
83730410735455 has 16 divisors (see below), whose sum is σ = 109620896750208. Its totient is φ = 60889190148000.
The previous prime is 83730410735431. The next prime is 83730410735483. The reversal of 83730410735455 is 55453701403738.
It is not a de Polignac number, because 83730410735455 - 225 = 83730377181023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (55).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83730410735396 and 83730410735405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70077501 + ... + 71262310.
It is an arithmetic number, because the mean of its divisors is an integer number (6851306046888).
Almost surely, 283730410735455 is an apocalyptic number.
83730410735455 is a deficient number, since it is larger than the sum of its proper divisors (25890486014753).
83730410735455 is a wasteful number, since it uses less digits than its factorization.
83730410735455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141350598.
The product of its (nonzero) digits is 21168000, while the sum is 55.
The spelling of 83730410735455 in words is "eighty-three trillion, seven hundred thirty billion, four hundred ten million, seven hundred thirty-five thousand, four hundred fifty-five".
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