Base | Representation |
---|---|
bin | 10010000001001… |
… | …10010111111101 |
3 | 101112102022201212 |
4 | 21000212113331 |
5 | 302143332000 |
6 | 22555414205 |
7 | 3513525515 |
oct | 1100462775 |
9 | 345368655 |
10 | 151152125 |
11 | 78359913 |
12 | 42754365 |
13 | 25413437 |
14 | 16108845 |
15 | d40ac35 |
hex | 90265fd |
151152125 has 32 divisors (see below), whose sum is σ = 205071360. Its totient is φ = 110808000.
The previous prime is 151152119. The next prime is 151152139. The reversal of 151152125 is 521251151.
151152125 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 151152125 - 24 = 151152109 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 151152125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72599 + ... + 74651.
It is an arithmetic number, because the mean of its divisors is an integer number (6408480).
Almost surely, 2151152125 is an apocalyptic number.
It is an amenable number.
151152125 is a deficient number, since it is larger than the sum of its proper divisors (53919235).
151152125 is a wasteful number, since it uses less digits than its factorization.
151152125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2118 (or 2108 counting only the distinct ones).
The product of its digits is 500, while the sum is 23.
The square root of 151152125 is about 12294.3940476951. The cubic root of 151152125 is about 532.6861670622.
The spelling of 151152125 in words is "one hundred fifty-one million, one hundred fifty-two thousand, one hundred twenty-five".
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