Base | Representation |
---|---|
bin | 10010000111110… |
… | …00100011010010 |
3 | 101121001001122111 |
4 | 21003320203102 |
5 | 302403404020 |
6 | 23030055534 |
7 | 3524042422 |
oct | 1103704322 |
9 | 347031574 |
10 | 152013010 |
11 | 78897696 |
12 | 42aaa5aa |
13 | 25655236 |
14 | 16290482 |
15 | d52ad5a |
hex | 90f88d2 |
152013010 has 32 divisors (see below), whose sum is σ = 282677040. Its totient is φ = 58825728.
The previous prime is 152012999. The next prime is 152013011. The reversal of 152013010 is 10310251.
It can be written as a sum of positive squares in 8 ways, for example, as 57592921 + 94420089 = 7589^2 + 9717^2 .
It is not an unprimeable number, because it can be changed into a prime (152013011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36726 + ... + 40654.
Almost surely, 2152013010 is an apocalyptic number.
152013010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152013010 is a deficient number, since it is larger than the sum of its proper divisors (130664030).
152013010 is a wasteful number, since it uses less digits than its factorization.
152013010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4062.
The product of its (nonzero) digits is 30, while the sum is 13.
The square root of 152013010 is about 12329.3556198205. The cubic root of 152013010 is about 533.6955555843.
Adding to 152013010 its reverse (10310251), we get a palindrome (162323261).
The spelling of 152013010 in words is "one hundred fifty-two million, thirteen thousand, ten".
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