Base | Representation |
---|---|
bin | 1011111000001101… |
… | …11001000000001010 |
3 | 121110102201201001110 |
4 | 11330012321000022 |
5 | 101030022222201 |
6 | 2532444231150 |
7 | 314013603315 |
oct | 57406710012 |
9 | 17412651043 |
10 | 6377148426 |
11 | 2782809000 |
12 | 129b83b4b6 |
13 | 7a826900c |
14 | 446d4597c |
15 | 274cd56d6 |
hex | 17c1b900a |
6377148426 has 128 divisors (see below), whose sum is σ = 15026964480. Its totient is φ = 1797692160.
The previous prime is 6377148413. The next prime is 6377148433. The reversal of 6377148426 is 6248417736.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14526315 + ... + 14526753.
It is an arithmetic number, because the mean of its divisors is an integer number (117398160).
Almost surely, 26377148426 is an apocalyptic number.
6377148426 is a gapful number since it is divisible by the number (66) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 6377148426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7513482240).
6377148426 is an abundant number, since it is smaller than the sum of its proper divisors (8649816054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6377148426 is a wasteful number, since it uses less digits than its factorization.
6377148426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601 (or 579 counting only the distinct ones).
The product of its digits is 1354752, while the sum is 48.
The square root of 6377148426 is about 79857.0499455120. The cubic root of 6377148426 is about 1854.4231563217.
The spelling of 6377148426 in words is "six billion, three hundred seventy-seven million, one hundred forty-eight thousand, four hundred twenty-six".
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