Base | Representation |
---|---|
bin | 1000111100111010011… |
… | …1011000000111011111 |
3 | 112200221220112220101220 |
4 | 2033032213120013133 |
5 | 10004430303044010 |
6 | 154352243304423 |
7 | 14053031563446 |
oct | 2171647300737 |
9 | 480856486356 |
10 | 153790284255 |
11 | 5a249673883 |
12 | 2598007b113 |
13 | 1166b8c44ca |
14 | 762cd13d5d |
15 | 400172b970 |
hex | 23ce9d81df |
153790284255 has 16 divisors (see below), whose sum is σ = 246070422240. Its totient is φ = 82019495808.
The previous prime is 153790284199. The next prime is 153790284269. The reversal of 153790284255 is 552482097351.
It is not a de Polignac number, because 153790284255 - 216 = 153790218719 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 153790284198 and 153790284207.
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, 684609 + ... + 881061.
It is an arithmetic number, because the mean of its divisors is an integer number (15379401390).
Almost surely, 2153790284255 is an apocalyptic number.
153790284255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
153790284255 is a deficient number, since it is larger than the sum of its proper divisors (92280137985).
153790284255 is a wasteful number, since it uses less digits than its factorization.
153790284255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248650.
The product of its (nonzero) digits is 3024000, while the sum is 51.
The spelling of 153790284255 in words is "one hundred fifty-three billion, seven hundred ninety million, two hundred eighty-four thousand, two hundred fifty-five".
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