Base | Representation |
---|---|
bin | 1011110100110100… |
… | …1011010101101010 |
3 | 22012020002121000120 |
4 | 2331031023111222 |
5 | 23000113120023 |
6 | 1242553144110 |
7 | 141443341203 |
oct | 27515132552 |
9 | 8166077016 |
10 | 3174348138 |
11 | 1389922815 |
12 | 7470bb036 |
13 | 3b7859a10 |
14 | 22182c5aa |
15 | 138a328e3 |
hex | bd34b56a |
3174348138 has 32 divisors (see below), whose sum is σ = 6923616000. Its totient is φ = 964357056.
The previous prime is 3174348131. The next prime is 3174348157. The reversal of 3174348138 is 8318434713.
It is a super-2 number, since 2×31743481382 = 20152972202448134088, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3174348138.
It is not an unprimeable number, because it can be changed into a prime (3174348131) 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, 251413 + ... + 263736.
It is an arithmetic number, because the mean of its divisors is an integer number (216363000).
Almost surely, 23174348138 is an apocalyptic number.
3174348138 is an abundant number, since it is smaller than the sum of its proper divisors (3749267862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3174348138 is a wasteful number, since it uses less digits than its factorization.
3174348138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515246.
The product of its digits is 193536, while the sum is 42.
The square root of 3174348138 is about 56341.3537111064. The cubic root of 3174348138 is about 1469.6644363396.
The spelling of 3174348138 in words is "three billion, one hundred seventy-four million, three hundred forty-eight thousand, one hundred thirty-eight".
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