Base | Representation |
---|---|
bin | 10101001000011… |
… | …100110011001010 |
3 | 220201010022212001 |
4 | 111020130303022 |
5 | 1211230133100 |
6 | 55102541214 |
7 | 11533340356 |
oct | 2510346312 |
9 | 821108761 |
10 | 354536650 |
11 | 1721436a6 |
12 | 9a89780a |
13 | 585b4100 |
14 | 3512c466 |
15 | 211d2d6a |
hex | 1521ccca |
354536650 has 36 divisors (see below), whose sum is σ = 714083202. Its totient is φ = 130902720.
The previous prime is 354536641. The next prime is 354536657. The reversal of 354536650 is 56635453.
It can be written as a sum of positive squares in 9 ways, for example, as 4809249 + 349727401 = 2193^2 + 18701^2 .
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (354536657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12529 + ... + 29428.
Almost surely, 2354536650 is an apocalyptic number.
354536650 is an abundant number, since it is smaller than the sum of its proper divisors (359546552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354536650 is a wasteful number, since it uses less digits than its factorization.
354536650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41995 (or 41977 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 37.
The square root of 354536650 is about 18829.1436342708. The cubic root of 354536650 is about 707.7616807236.
The spelling of 354536650 in words is "three hundred fifty-four million, five hundred thirty-six thousand, six hundred fifty".
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