Base | Representation |
---|---|
bin | 10000101111100… |
… | …00111010001110 |
3 | 100210021110120121 |
4 | 20113300322032 |
5 | 241423303444 |
6 | 21534135154 |
7 | 3323532364 |
oct | 1027607216 |
9 | 323243517 |
10 | 140447374 |
11 | 72308211 |
12 | 3b0514ba |
13 | 23135b72 |
14 | 1491d634 |
15 | c4e4084 |
hex | 85f0e8e |
140447374 has 16 divisors (see below), whose sum is σ = 220163328. Its totient is φ = 67129272.
The previous prime is 140447357. The next prime is 140447413. The reversal of 140447374 is 473744041.
140447374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 13332 + ... + 21415.
It is an arithmetic number, because the mean of its divisors is an integer number (13760208).
Almost surely, 2140447374 is an apocalyptic number.
140447374 is a deficient number, since it is larger than the sum of its proper divisors (79715954).
140447374 is a wasteful number, since it uses less digits than its factorization.
140447374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34839.
The product of its (nonzero) digits is 37632, while the sum is 34.
The square root of 140447374 is about 11851.0494893912. The cubic root of 140447374 is about 519.8019141969.
The spelling of 140447374 in words is "one hundred forty million, four hundred forty-seven thousand, three hundred seventy-four".
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