Base | Representation |
---|---|
bin | 100010011101011001101011… |
… | …010000100001101110001000 |
3 | 201212121102101220210200212100 |
4 | 202131121223100201232020 |
5 | 124331030110432014232 |
6 | 1254154541545313400 |
7 | 43631262533442303 |
oct | 4235315320415610 |
9 | 655542356720770 |
10 | 151554015501192 |
11 | 44320773822127 |
12 | 14bb8225195860 |
13 | 6674636910435 |
14 | 295d379803b3a |
15 | 127c403956c7c |
hex | 89d66b421b88 |
151554015501192 has 48 divisors (see below), whose sum is σ = 410485641637500. Its totient is φ = 50514700594176.
The previous prime is 151554015501191. The next prime is 151554015501197. The reversal of 151554015501192 is 291105510455151.
151554015501192 is a `hidden beast` number, since 1 + 5 + 1 + 5 + 5 + 4 + 0 + 1 + 550 + 1 + 1 + 92 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 145886635349316 + 5667380151876 = 12078354^2 + 2380626^2 .
It is a super-2 number, since 2×1515540155011922 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (151554015501191) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67736817 + ... + 69938432.
Almost surely, 2151554015501192 is an apocalyptic number.
151554015501192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
151554015501192 is an abundant number, since it is smaller than the sum of its proper divisors (258931626136308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151554015501192 is a wasteful number, since it uses less digits than its factorization.
151554015501192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137690550 (or 137690543 counting only the distinct ones).
The product of its (nonzero) digits is 225000, while the sum is 45.
The spelling of 151554015501192 in words is "one hundred fifty-one trillion, five hundred fifty-four billion, fifteen million, five hundred one thousand, one hundred ninety-two".
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