Base | Representation |
---|---|
bin | 10010001000100… |
… | …10000011110000 |
3 | 101121020100222001 |
4 | 21010102003300 |
5 | 302420224423 |
6 | 23032223344 |
7 | 3524656135 |
oct | 1104220360 |
9 | 347210861 |
10 | 152117488 |
11 | 78959136 |
12 | 42b3ab54 |
13 | 25690963 |
14 | 162ba58c |
15 | d54bcad |
hex | 91120f0 |
152117488 has 20 divisors (see below), whose sum is σ = 301583128. Its totient is φ = 74289600.
The previous prime is 152117453. The next prime is 152117489. The reversal of 152117488 is 884711251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152117489) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109863 + ... + 111238.
Almost surely, 2152117488 is an apocalyptic number.
It is an amenable number.
152117488 is a deficient number, since it is larger than the sum of its proper divisors (149465640).
152117488 is a wasteful number, since it uses less digits than its factorization.
152117488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221152 (or 221146 counting only the distinct ones).
The product of its digits is 17920, while the sum is 37.
The square root of 152117488 is about 12333.5918531464. The cubic root of 152117488 is about 533.8177966011.
The spelling of 152117488 in words is "one hundred fifty-two million, one hundred seventeen thousand, four hundred eighty-eight".
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