Base | Representation |
---|---|
bin | 10101100000000… |
… | …111110111111101 |
3 | 221010210121112112 |
4 | 111200013313331 |
5 | 1214322224042 |
6 | 55443543405 |
7 | 11640155051 |
oct | 2540076775 |
9 | 833717475 |
10 | 360742397 |
11 | 1756a2114 |
12 | a098ab65 |
13 | 59977952 |
14 | 35ca5c61 |
15 | 21a0b982 |
hex | 15807dfd |
360742397 has 8 divisors (see below), whose sum is σ = 395134200. Its totient is φ = 327814144.
The previous prime is 360742331. The next prime is 360742411. The reversal of 360742397 is 793247063.
It can be written as a sum of positive squares in 4 ways, for example, as 65108761 + 295633636 = 8069^2 + 17194^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 360742397 - 28 = 360742141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (360742597) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365372 + ... + 366357.
It is an arithmetic number, because the mean of its divisors is an integer number (49391775).
Almost surely, 2360742397 is an apocalyptic number.
It is an amenable number.
360742397 is a deficient number, since it is larger than the sum of its proper divisors (34391803).
360742397 is a wasteful number, since it uses less digits than its factorization.
360742397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 731775.
The product of its (nonzero) digits is 190512, while the sum is 41.
The square root of 360742397 is about 18993.2197639052. The cubic root of 360742397 is about 711.8673301232.
The spelling of 360742397 in words is "three hundred sixty million, seven hundred forty-two thousand, three hundred ninety-seven".
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