Base | Representation |
---|---|
bin | 10100011010100… |
… | …101111010010000 |
3 | 212212111120201111 |
4 | 110122211322100 |
5 | 1200140442334 |
6 | 53553143104 |
7 | 11326222003 |
oct | 2432457220 |
9 | 785446644 |
10 | 342515344 |
11 | 166382936 |
12 | 9685aa94 |
13 | 55c65502 |
14 | 336bd53a |
15 | 2010b064 |
hex | 146a5e90 |
342515344 has 20 divisors (see below), whose sum is σ = 668471724. Its totient is φ = 170006528.
The previous prime is 342515297. The next prime is 342515347. The reversal of 342515344 is 443515243.
It can be written as a sum of positive squares in 2 ways, for example, as 95648400 + 246866944 = 9780^2 + 15712^2 .
It is not an unprimeable number, because it can be changed into a prime (342515347) 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 3 ways as a sum of consecutive naturals, for example, 75937 + ... + 80320.
Almost surely, 2342515344 is an apocalyptic number.
It is an amenable number.
342515344 is a deficient number, since it is larger than the sum of its proper divisors (325956380).
342515344 is a wasteful number, since it uses less digits than its factorization.
342515344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156402 (or 156396 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 342515344 is about 18507.1700700026. The cubic root of 342515344 is about 699.6701466320.
It can be divided in two parts, 3425 and 15344, that added together give a square (18769 = 1372).
The spelling of 342515344 in words is "three hundred forty-two million, five hundred fifteen thousand, three hundred forty-four".
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