Base | Representation |
---|---|
bin | 1000110110111101… |
… | …0110100010100100 |
3 | 20010201121221111101 |
4 | 2031233112202210 |
5 | 14332232004143 |
6 | 1031544445444 |
7 | 112633446130 |
oct | 21557264244 |
9 | 6121557441 |
10 | 2378000548 |
11 | 1010357010 |
12 | 564479884 |
13 | 2bb885421 |
14 | 187b743c0 |
15 | ddb7cb4d |
hex | 8dbd68a4 |
2378000548 has 48 divisors (see below), whose sum is σ = 5222827008. Its totient is φ = 920340000.
The previous prime is 2378000531. The next prime is 2378000587. The reversal of 2378000548 is 8450008732.
2378000548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 20943 + ... + 72073.
It is an arithmetic number, because the mean of its divisors is an integer number (108808896).
Almost surely, 22378000548 is an apocalyptic number.
2378000548 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2378000548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2611413504).
2378000548 is an abundant number, since it is smaller than the sum of its proper divisors (2844826460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2378000548 is a wasteful number, since it uses less digits than its factorization.
2378000548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51304 (or 51302 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 2378000548 is about 48764.7469797599. The cubic root of 2378000548 is about 1334.7624592909.
The spelling of 2378000548 in words is "two billion, three hundred seventy-eight million, five hundred forty-eight", and thus it is an aban number.
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