Base | Representation |
---|---|
bin | 1000110100011011010000… |
… | …01111111010000110010010 |
3 | 2112200000002012021112220200 |
4 | 10122031220033322012102 |
5 | 10020220420220421114 |
6 | 105125132450520030 |
7 | 4041064443003315 |
oct | 432155017720622 |
9 | 75600065245820 |
10 | 19393526342034 |
11 | 61a7826039499 |
12 | 2212718896016 |
13 | aa8a563c96b0 |
14 | 4b091a30c97c |
15 | 23970ba1c409 |
hex | 11a3683fa192 |
19393526342034 has 48 divisors (see below), whose sum is σ = 45255134597400. Its totient is φ = 5966767692288.
The previous prime is 19393526341949. The next prime is 19393526342093. The reversal of 19393526342034 is 43024362539391.
19393526342034 is a `hidden beast` number, since 1 + 9 + 3 + 93 + 526 + 3 + 4 + 20 + 3 + 4 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 3907924061409 + 15485602280625 = 1976847^2 + 3935175^2 .
It is a super-2 number, since 2×193935263420342 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 296529 + ... + 6234980.
Almost surely, 219393526342034 is an apocalyptic number.
19393526342034 is an abundant number, since it is smaller than the sum of its proper divisors (25861608255366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19393526342034 is a wasteful number, since it uses less digits than its factorization.
19393526342034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6544219 (or 6544216 counting only the distinct ones).
The product of its (nonzero) digits is 12597120, while the sum is 54.
The spelling of 19393526342034 in words is "nineteen trillion, three hundred ninety-three billion, five hundred twenty-six million, three hundred forty-two thousand, thirty-four".
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