Base | Representation |
---|---|
bin | 10010001111000… |
… | …01010000000011 |
3 | 101122211111002212 |
4 | 21013201100003 |
5 | 303124404042 |
6 | 23102332335 |
7 | 3535122305 |
oct | 1107412003 |
9 | 348744085 |
10 | 152966147 |
11 | 79388804 |
12 | 4328a0ab |
13 | 258ca019 |
14 | 1645b975 |
15 | d668482 |
hex | 91e1403 |
152966147 has 4 divisors (see below), whose sum is σ = 153026376. Its totient is φ = 152905920.
The previous prime is 152966111. The next prime is 152966161. The reversal of 152966147 is 741669251.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 152966147 - 26 = 152966083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152966167) 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, 26129 + ... + 31442.
It is an arithmetic number, because the mean of its divisors is an integer number (38256594).
Almost surely, 2152966147 is an apocalyptic number.
152966147 is a deficient number, since it is larger than the sum of its proper divisors (60229).
152966147 is an equidigital number, since it uses as much as digits as its factorization.
152966147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60228.
The product of its digits is 90720, while the sum is 41.
The square root of 152966147 is about 12367.9483747305. The cubic root of 152966147 is about 534.8086741259.
It can be divided in two parts, 1529 and 66147, that added together give a palindrome (67676).
The spelling of 152966147 in words is "one hundred fifty-two million, nine hundred sixty-six thousand, one hundred forty-seven".
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