Base | Representation |
---|---|
bin | 10001100001110… |
… | …10110011100000 |
3 | 101020200111000122 |
4 | 20300322303200 |
5 | 300120312004 |
6 | 22331335412 |
7 | 3433555301 |
oct | 1060726340 |
9 | 336614018 |
10 | 147041504 |
11 | 76001505 |
12 | 412b1568 |
13 | 2460440c |
14 | 157587a8 |
15 | cd97cbe |
hex | 8c3ace0 |
147041504 has 48 divisors (see below), whose sum is σ = 297198720. Its totient is φ = 71585280.
The previous prime is 147041471. The next prime is 147041509. The reversal of 147041504 is 405140741.
Together with 150157215 it forms a betrothed pair.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147041509) 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, 306737 + ... + 307215.
It is an arithmetic number, because the mean of its divisors is an integer number (6191640).
Almost surely, 2147041504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 147041504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148599360).
147041504 is an abundant number, since it is smaller than the sum of its proper divisors (150157216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147041504 is a wasteful number, since it uses less digits than its factorization.
147041504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723 (or 715 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 26.
The square root of 147041504 is about 12126.0671282984. The cubic root of 147041504 is about 527.8128736953.
The spelling of 147041504 in words is "one hundred forty-seven million, forty-one thousand, five hundred four".
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