Base | Representation |
---|---|
bin | 100101000100111110110100… |
… | …110110101011100110000110 |
3 | 210101101100022200122010200022 |
4 | 211010332310312223212012 |
5 | 132333214434213413304 |
6 | 1334453203353215142 |
7 | 46230265021031342 |
oct | 4504766466534606 |
9 | 711340280563608 |
10 | 163070057560454 |
11 | 47a606942a1050 |
12 | 163580a04014b2 |
13 | 6ccb5958733c5 |
14 | 2c3a8c095c622 |
15 | 13cbc5e296ebe |
hex | 944fb4dab986 |
163070057560454 has 16 divisors (see below), whose sum is σ = 275449715997696. Its totient is φ = 71731696873800.
The previous prime is 163070057560447. The next prime is 163070057560483. The reversal of 163070057560454 is 454065750070361.
It is a super-2 number, since 2×1630700575604542 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 163070057560396 and 163070057560405.
It is a congruent number.
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, 119552827442 + ... + 119552828805.
It is an arithmetic number, because the mean of its divisors is an integer number (17215607249856).
Almost surely, 2163070057560454 is an apocalyptic number.
163070057560454 is a deficient number, since it is larger than the sum of its proper divisors (112379658437242).
163070057560454 is a wasteful number, since it uses less digits than its factorization.
163070057560454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239105656291.
The product of its (nonzero) digits is 10584000, while the sum is 53.
The spelling of 163070057560454 in words is "one hundred sixty-three trillion, seventy billion, fifty-seven million, five hundred sixty thousand, four hundred fifty-four".
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