Base | Representation |
---|---|
bin | 10010010100111… |
… | …01101110101000 |
3 | 101201021201002122 |
4 | 21022131232220 |
5 | 303324110102 |
6 | 23131050412 |
7 | 3544516121 |
oct | 1112355650 |
9 | 351251078 |
10 | 153738152 |
11 | 79865827 |
12 | 435a0a08 |
13 | 25b0a529 |
14 | 165bd048 |
15 | d76c0a2 |
hex | 929dba8 |
153738152 has 16 divisors (see below), whose sum is σ = 288417300. Its totient is φ = 76826880.
The previous prime is 153738149. The next prime is 153738163. The reversal of 153738152 is 251837351.
153738152 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 148693636 + 5044516 = 12194^2 + 2246^2 .
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14624 + ... + 22832.
Almost surely, 2153738152 is an apocalyptic number.
It is an amenable number.
153738152 is a deficient number, since it is larger than the sum of its proper divisors (134679148).
153738152 is a wasteful number, since it uses less digits than its factorization.
153738152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10556 (or 10552 counting only the distinct ones).
The product of its digits is 25200, while the sum is 35.
The square root of 153738152 is about 12399.1190009613. The cubic root of 153738152 is about 535.7068735855.
The spelling of 153738152 in words is "one hundred fifty-three million, seven hundred thirty-eight thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •