Base | Representation |
---|---|
bin | 100011100110101111… |
… | …000100010000110010 |
3 | 10122200101001201010001 |
4 | 203212233010100302 |
5 | 1111244043230044 |
6 | 25321335300214 |
7 | 2522252514031 |
oct | 434657042062 |
9 | 118611051101 |
10 | 38230836274 |
11 | 15239346164 |
12 | 74ab51a66a |
13 | 37b369b017 |
14 | 1bc9640718 |
15 | edb5202d4 |
hex | 8e6bc4432 |
38230836274 has 32 divisors (see below), whose sum is σ = 61067260800. Its totient is φ = 17888259840.
The previous prime is 38230836251. The next prime is 38230836277. The reversal of 38230836274 is 47263803283.
It is not an unprimeable number, because it can be changed into a prime (38230836277) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4426192 + ... + 4434820.
It is an arithmetic number, because the mean of its divisors is an integer number (1908351900).
Almost surely, 238230836274 is an apocalyptic number.
38230836274 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
38230836274 is a deficient number, since it is larger than the sum of its proper divisors (22836424526).
38230836274 is a wasteful number, since it uses less digits than its factorization.
38230836274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9378.
The product of its (nonzero) digits is 1161216, while the sum is 46.
The spelling of 38230836274 in words is "thirty-eight billion, two hundred thirty million, eight hundred thirty-six thousand, two hundred seventy-four".
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