Base | Representation |
---|---|
bin | 10010001100001… |
… | …11111001011101 |
3 | 101122010220001200 |
4 | 21012013321131 |
5 | 303031201112 |
6 | 23050430113 |
7 | 3532036263 |
oct | 1106077135 |
9 | 348126050 |
10 | 152600157 |
11 | 79158836 |
12 | 43132339 |
13 | 257cc568 |
14 | 163a4433 |
15 | d5e4cdc |
hex | 9187e5d |
152600157 has 6 divisors (see below), whose sum is σ = 220422462. Its totient is φ = 101733432.
The previous prime is 152600081. The next prime is 152600167. The reversal of 152600157 is 751006251.
152600157 is a `hidden beast` number, since 1 + 5 + 2 + 600 + 1 + 57 = 666.
It can be written as a sum of positive squares in only one way, i.e., 150332121 + 2268036 = 12261^2 + 1506^2 .
It is not a de Polignac number, because 152600157 - 211 = 152598109 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 152600157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152600167) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8477778 + ... + 8477795.
It is an arithmetic number, because the mean of its divisors is an integer number (36737077).
Almost surely, 2152600157 is an apocalyptic number.
It is an amenable number.
152600157 is a deficient number, since it is larger than the sum of its proper divisors (67822305).
152600157 is a wasteful number, since it uses less digits than its factorization.
152600157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16955579 (or 16955576 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 27.
The square root of 152600157 is about 12353.1436080052. The cubic root of 152600157 is about 534.3818020269.
The spelling of 152600157 in words is "one hundred fifty-two million, six hundred thousand, one hundred fifty-seven".
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