Base | Representation |
---|---|
bin | 10010000000011… |
… | …10011110101111 |
3 | 101112020100111001 |
4 | 21000032132233 |
5 | 302132214010 |
6 | 22553341131 |
7 | 3512640262 |
oct | 1100163657 |
9 | 345210431 |
10 | 151054255 |
11 | 782a2330 |
12 | 427077a7 |
13 | 253aaa21 |
14 | 160c0cd9 |
15 | d3dbc3a |
hex | 900e7af |
151054255 has 16 divisors (see below), whose sum is σ = 198402048. Its totient is φ = 109492000.
The previous prime is 151054229. The next prime is 151054259. The reversal of 151054255 is 552450151.
151054255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 151054255 - 25 = 151054223 is a prime.
It is a super-3 number, since 3×1510542553 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151054259) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12690 + ... + 21520.
It is an arithmetic number, because the mean of its divisors is an integer number (12400128).
Almost surely, 2151054255 is an apocalyptic number.
151054255 is a deficient number, since it is larger than the sum of its proper divisors (47347793).
151054255 is a wasteful number, since it uses less digits than its factorization.
151054255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9158.
The product of its (nonzero) digits is 5000, while the sum is 28.
The square root of 151054255 is about 12290.4131338210. The cubic root of 151054255 is about 532.5711719839.
The spelling of 151054255 in words is "one hundred fifty-one million, fifty-four thousand, two hundred fifty-five".
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