Base | Representation |
---|---|
bin | 10001100011101010100011… |
… | …11010001001111000110010 |
3 | 12001200222011002222001102110 |
4 | 20301311101322021320302 |
5 | 20030031343304114330 |
6 | 214040353135030150 |
7 | 11063252633411406 |
oct | 1061652172117062 |
9 | 161628132861373 |
10 | 38608835223090 |
11 | 11335a07a53750 |
12 | 43b679896b356 |
13 | 1870a4a26a062 |
14 | 97696b471106 |
15 | 46e48758adb0 |
hex | 231d51e89e32 |
38608835223090 has 64 divisors (see below), whose sum is σ = 106405210967040. Its totient is φ = 8867100911040.
The previous prime is 38608835223073. The next prime is 38608835223113. The reversal of 38608835223090 is 9032253880683.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a self number, because there is not a number n which added to its sum of digits gives 38608835223090.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3078848214 + ... + 3078860753.
It is an arithmetic number, because the mean of its divisors is an integer number (1662581421360).
Almost surely, 238608835223090 is an apocalyptic number.
38608835223090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
38608835223090 is an abundant number, since it is smaller than the sum of its proper divisors (67796375743950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38608835223090 is a wasteful number, since it uses less digits than its factorization.
38608835223090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6157709007.
The product of its (nonzero) digits is 14929920, while the sum is 57.
The spelling of 38608835223090 in words is "thirty-eight trillion, six hundred eight billion, eight hundred thirty-five million, two hundred twenty-three thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •