Base | Representation |
---|---|
bin | 10100100111011… |
… | …010011010100111 |
3 | 220002211022212020 |
4 | 110213122122213 |
5 | 1202021014020 |
6 | 54153154223 |
7 | 11366620143 |
oct | 2447323247 |
9 | 802738766 |
10 | 345876135 |
11 | 168268950 |
12 | 979bb973 |
13 | 56871147 |
14 | 33d16223 |
15 | 20571c40 |
hex | 149da6a7 |
345876135 has 32 divisors (see below), whose sum is σ = 639228672. Its totient is φ = 157831680.
The previous prime is 345876131. The next prime is 345876143. The reversal of 345876135 is 531678543.
It is not a de Polignac number, because 345876135 - 22 = 345876131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345876131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58849 + ... + 64458.
It is an arithmetic number, because the mean of its divisors is an integer number (19975896).
Almost surely, 2345876135 is an apocalyptic number.
345876135 is a deficient number, since it is larger than the sum of its proper divisors (293352537).
345876135 is a wasteful number, since it uses less digits than its factorization.
345876135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123343.
The product of its digits is 302400, while the sum is 42.
The square root of 345876135 is about 18597.7454278738. The cubic root of 345876135 is about 701.9511110343.
The spelling of 345876135 in words is "three hundred forty-five million, eight hundred seventy-six thousand, one hundred thirty-five".
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