Base | Representation |
---|---|
bin | 10001111110000… |
… | …10100110011100 |
3 | 101111122120010211 |
4 | 20333002212130 |
5 | 302042242302 |
6 | 22542542204 |
7 | 3510204166 |
oct | 1077024634 |
9 | 344576124 |
10 | 150743452 |
11 | 780aa872 |
12 | 42597964 |
13 | 252cc412 |
14 | 1603d936 |
15 | d379ad7 |
hex | 8fc299c |
150743452 has 12 divisors (see below), whose sum is σ = 272310976. Its totient is φ = 72940320.
The previous prime is 150743441. The next prime is 150743459. The reversal of 150743452 is 254347051.
150743452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1507434523 (a number of 26 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150743459) 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, 607713 + ... + 607960.
Almost surely, 2150743452 is an apocalyptic number.
It is an amenable number.
150743452 is a deficient number, since it is larger than the sum of its proper divisors (121567524).
150743452 is a wasteful number, since it uses less digits than its factorization.
150743452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1215708 (or 1215706 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 31.
The square root of 150743452 is about 12277.7624997391. The cubic root of 150743452 is about 532.2056556919.
The spelling of 150743452 in words is "one hundred fifty million, seven hundred forty-three thousand, four hundred fifty-two".
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