Base | Representation |
---|---|
bin | 10001101110101… |
… | …01111100111000 |
3 | 101100212001010002 |
4 | 20313111330320 |
5 | 301033204220 |
6 | 22431412132 |
7 | 3454101134 |
oct | 1067257470 |
9 | 340761102 |
10 | 148725560 |
11 | 76a51795 |
12 | 41984048 |
13 | 24a73ab9 |
14 | 15a763c4 |
15 | d0cbc75 |
hex | 8dd5f38 |
148725560 has 16 divisors (see below), whose sum is σ = 334632600. Its totient is φ = 59490208.
The previous prime is 148725557. The next prime is 148725581. The reversal of 148725560 is 65527841.
It is a congruent number.
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, 1859030 + ... + 1859109.
Almost surely, 2148725560 is an apocalyptic number.
148725560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148725560 is an abundant number, since it is smaller than the sum of its proper divisors (185907040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148725560 is a wasteful number, since it uses less digits than its factorization.
148725560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3718150 (or 3718146 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 38.
The square root of 148725560 is about 12195.3089341763. The cubic root of 148725560 is about 529.8202309504.
The spelling of 148725560 in words is "one hundred forty-eight million, seven hundred twenty-five thousand, five hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •