Base | Representation |
---|---|
bin | 100011101101011011… |
… | …111110101001111000 |
3 | 10122222012122002102012 |
4 | 203231123332221320 |
5 | 1112011334214310 |
6 | 25340433225052 |
7 | 2525116305110 |
oct | 435533765170 |
9 | 118865562365 |
10 | 38343273080 |
11 | 15296861642 |
12 | 7521102188 |
13 | 3800a77588 |
14 | 1bda54c040 |
15 | ee632ec05 |
hex | 8ed6fea78 |
38343273080 has 32 divisors (see below), whose sum is σ = 98596988640. Its totient is φ = 13146264960.
The previous prime is 38343273079. The next prime is 38343273109. The reversal of 38343273080 is 8037234383.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68469851 + ... + 68470410.
It is an arithmetic number, because the mean of its divisors is an integer number (3081155895).
Almost surely, 238343273080 is an apocalyptic number.
It is an amenable number.
38343273080 is an abundant number, since it is smaller than the sum of its proper divisors (60253715560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38343273080 is a wasteful number, since it uses less digits than its factorization.
38343273080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136940279 (or 136940275 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 41.
The spelling of 38343273080 in words is "thirty-eight billion, three hundred forty-three million, two hundred seventy-three thousand, eighty".
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