Base | Representation |
---|---|
bin | 1000110110010000111… |
… | …1001011001101101101 |
3 | 112112100112021021012100 |
4 | 2031210033023031231 |
5 | 4442301410230203 |
6 | 153455210325313 |
7 | 13660560620352 |
oct | 2154417131555 |
9 | 475315237170 |
10 | 152005555053 |
11 | 5951319a370 |
12 | 25562429839 |
13 | 11445c20121 |
14 | 74ddc94629 |
15 | 3e49bdcea3 |
hex | 23643cb36d |
152005555053 has 12 divisors (see below), whose sum is σ = 239523905088. Its totient is φ = 92124578760.
The previous prime is 152005555019. The next prime is 152005555067. The reversal of 152005555053 is 350555500251.
152005555053 is a `hidden beast` number, since 1 + 5 + 2 + 0 + 0 + 55 + 550 + 53 = 666.
It is not a de Polignac number, because 152005555053 - 217 = 152005423981 is a prime.
It is a super-2 number, since 2×1520055550532 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 152005554999 and 152005555017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152005555153) 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, 767704725 + ... + 767704922.
It is an arithmetic number, because the mean of its divisors is an integer number (19960325424).
Almost surely, 2152005555053 is an apocalyptic number.
It is an amenable number.
152005555053 is a deficient number, since it is larger than the sum of its proper divisors (87518350035).
152005555053 is a wasteful number, since it uses less digits than its factorization.
152005555053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1535409664 (or 1535409661 counting only the distinct ones).
The product of its (nonzero) digits is 93750, while the sum is 36.
The spelling of 152005555053 in words is "one hundred fifty-two billion, five million, five hundred fifty-five thousand, fifty-three".
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