Base | Representation |
---|---|
bin | 10001101011111… |
… | …00100011001100 |
3 | 101100011102210120 |
4 | 20311330203030 |
5 | 300434444442 |
6 | 22415504540 |
7 | 3451014420 |
oct | 1065744314 |
9 | 340142716 |
10 | 148359372 |
11 | 76821657 |
12 | 41828150 |
13 | 24976215 |
14 | 159bcb80 |
15 | d0584ec |
hex | 8d7c8cc |
148359372 has 48 divisors (see below), whose sum is σ = 416451840. Its totient is φ = 40156992.
The previous prime is 148359319. The next prime is 148359403. The reversal of 148359372 is 273953841.
148359372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44883 + ... + 48074.
It is an arithmetic number, because the mean of its divisors is an integer number (8676080).
Almost surely, 2148359372 is an apocalyptic number.
148359372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
148359372 is an abundant number, since it is smaller than the sum of its proper divisors (268092468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148359372 is a wasteful number, since it uses less digits than its factorization.
148359372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92990 (or 92988 counting only the distinct ones).
The product of its digits is 181440, while the sum is 42.
The square root of 148359372 is about 12180.2862035340. The cubic root of 148359372 is about 529.3850372941.
The spelling of 148359372 in words is "one hundred forty-eight million, three hundred fifty-nine thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •