Base | Representation |
---|---|
bin | 10010001111011… |
… | …00101100010000 |
3 | 101122220212101110 |
4 | 21013230230100 |
5 | 303132404013 |
6 | 23103333320 |
7 | 3535406031 |
oct | 1107545420 |
9 | 348825343 |
10 | 153013008 |
11 | 7940aa35 |
12 | 432b1240 |
13 | 25915455 |
14 | 16470a88 |
15 | d6772c3 |
hex | 91ecb10 |
153013008 has 40 divisors (see below), whose sum is σ = 395726656. Its totient is φ = 50947200.
The previous prime is 153012973. The next prime is 153013009. The reversal of 153013008 is 800310351.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (153013009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82653 + ... + 84483.
Almost surely, 2153013008 is an apocalyptic number.
It is an amenable number.
153013008 is an abundant number, since it is smaller than the sum of its proper divisors (242713648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153013008 is a wasteful number, since it uses less digits than its factorization.
153013008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3583 (or 3577 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 153013008 is about 12369.8426829123. The cubic root of 153013008 is about 534.8632812203.
Adding to 153013008 its reverse (800310351), we get a palindrome (953323359).
The spelling of 153013008 in words is "one hundred fifty-three million, thirteen thousand, eight".
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