Base | Representation |
---|---|
bin | 10010001101010… |
… | …00111011000011 |
3 | 101122101202121200 |
4 | 21012220323003 |
5 | 303100013202 |
6 | 23053352243 |
7 | 3533141535 |
oct | 1106507303 |
9 | 348352550 |
10 | 152735427 |
11 | 79240429 |
12 | 43198683 |
13 | 25848cc0 |
14 | 163db855 |
15 | d61ee1c |
hex | 91a8ec3 |
152735427 has 12 divisors (see below), whose sum is σ = 237588624. Its totient is φ = 93990960.
The previous prime is 152735423. The next prime is 152735501. The reversal of 152735427 is 724537251.
It is not a de Polignac number, because 152735427 - 22 = 152735423 is a prime.
It is a super-2 number, since 2×1527354272 = 46656221321744658, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 152735391 and 152735400.
It is not an unprimeable number, because it can be changed into a prime (152735423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 652599 + ... + 652832.
It is an arithmetic number, because the mean of its divisors is an integer number (19799052).
Almost surely, 2152735427 is an apocalyptic number.
152735427 is a deficient number, since it is larger than the sum of its proper divisors (84853197).
152735427 is a wasteful number, since it uses less digits than its factorization.
152735427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1305450 (or 1305447 counting only the distinct ones).
The product of its digits is 58800, while the sum is 36.
The square root of 152735427 is about 12358.6175197714. The cubic root of 152735427 is about 534.5396534984.
The spelling of 152735427 in words is "one hundred fifty-two million, seven hundred thirty-five thousand, four hundred twenty-seven".
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