Base | Representation |
---|---|
bin | 10001100110101… |
… | …10110110100010 |
3 | 101021212221210121 |
4 | 20303112312202 |
5 | 300301240144 |
6 | 22353150454 |
7 | 3442156621 |
oct | 1063266642 |
9 | 337787717 |
10 | 147680674 |
11 | 763a8749 |
12 | 4155b42a |
13 | 2479931b |
14 | 158836b8 |
15 | ce72384 |
hex | 8cd6da2 |
147680674 has 16 divisors (see below), whose sum is σ = 227079936. Its totient is φ = 71999200.
The previous prime is 147680671. The next prime is 147680713. The reversal of 147680674 is 476086741.
147680674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 147680674.
It is not an unprimeable number, because it can be changed into a prime (147680671) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23619 + ... + 29209.
It is an arithmetic number, because the mean of its divisors is an integer number (14192496).
Almost surely, 2147680674 is an apocalyptic number.
147680674 is a deficient number, since it is larger than the sum of its proper divisors (79399262).
147680674 is a wasteful number, since it uses less digits than its factorization.
147680674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5921.
The product of its (nonzero) digits is 225792, while the sum is 43.
The square root of 147680674 is about 12152.3937559643. The cubic root of 147680674 is about 528.5765458547.
The spelling of 147680674 in words is "one hundred forty-seven million, six hundred eighty thousand, six hundred seventy-four".
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