Base | Representation |
---|---|
bin | 10001100110101… |
… | …11100000001100 |
3 | 101021220002110100 |
4 | 20303113200030 |
5 | 300301331330 |
6 | 22353211100 |
7 | 3442200450 |
oct | 1063274014 |
9 | 337802410 |
10 | 147683340 |
11 | 763aa752 |
12 | 41560a90 |
13 | 2479a5bc |
14 | 15884660 |
15 | ce73060 |
hex | 8cd780c |
147683340 has 72 divisors (see below), whose sum is σ = 511973280. Its totient is φ = 33755904.
The previous prime is 147683321. The next prime is 147683359. The reversal of 147683340 is 43386741.
It is an interprime number because it is at equal distance from previous prime (147683321) and next prime (147683359).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 147683295 and 147683304.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57345 + ... + 59864.
It is an arithmetic number, because the mean of its divisors is an integer number (7110740).
Almost surely, 2147683340 is an apocalyptic number.
147683340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
147683340 is an abundant number, since it is smaller than the sum of its proper divisors (364289940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147683340 is a wasteful number, since it uses less digits than its factorization.
147683340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117231 (or 117226 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 147683340 is about 12152.5034457926. The cubic root of 147683340 is about 528.5797265385.
The spelling of 147683340 in words is "one hundred forty-seven million, six hundred eighty-three thousand, three hundred forty".
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