Base | Representation |
---|---|
bin | 10001110000001… |
… | …11101111101000 |
3 | 101101020101212212 |
4 | 20320013233220 |
5 | 301111221022 |
6 | 22440024252 |
7 | 3455610554 |
oct | 1070075750 |
9 | 341211785 |
10 | 148929512 |
11 | 77080a46 |
12 | 41a62088 |
13 | 24b15894 |
14 | 15aca864 |
15 | d11c3e2 |
hex | 8e07be8 |
148929512 has 16 divisors (see below), whose sum is σ = 279879840. Its totient is φ = 74294896.
The previous prime is 148929499. The next prime is 148929527. The reversal of 148929512 is 215929841.
148929512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 148929512.
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, 17468 + ... + 24555.
It is an arithmetic number, because the mean of its divisors is an integer number (17492490).
Almost surely, 2148929512 is an apocalyptic number.
It is an amenable number.
148929512 is a deficient number, since it is larger than the sum of its proper divisors (130950328).
148929512 is a wasteful number, since it uses less digits than its factorization.
148929512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42472 (or 42468 counting only the distinct ones).
The product of its digits is 51840, while the sum is 41.
The square root of 148929512 is about 12203.6679731956. The cubic root of 148929512 is about 530.0623066657.
The spelling of 148929512 in words is "one hundred forty-eight million, nine hundred twenty-nine thousand, five hundred twelve".
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