Base | Representation |
---|---|
bin | 10110100111001… |
… | …001011110000001 |
3 | 222102211112200002 |
4 | 112213021132001 |
5 | 1234104024103 |
6 | 101351005345 |
7 | 12254342123 |
oct | 2647113601 |
9 | 872745602 |
10 | 379361153 |
11 | 185159716 |
12 | a7069855 |
13 | 60796472 |
14 | 38551213 |
15 | 23488488 |
hex | 169c9781 |
379361153 has 2 divisors, whose sum is σ = 379361154. Its totient is φ = 379361152.
The previous prime is 379361131. The next prime is 379361159. The reversal of 379361153 is 351163973.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 315169009 + 64192144 = 17753^2 + 8012^2 .
It is a cyclic number.
It is not a de Polignac number, because 379361153 - 214 = 379344769 is a prime.
It is not a weakly prime, because it can be changed into another prime (379361159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189680576 + 189680577.
It is an arithmetic number, because the mean of its divisors is an integer number (189680577).
Almost surely, 2379361153 is an apocalyptic number.
It is an amenable number.
379361153 is a deficient number, since it is larger than the sum of its proper divisors (1).
379361153 is an equidigital number, since it uses as much as digits as its factorization.
379361153 is an evil number, because the sum of its binary digits is even.
The product of its digits is 51030, while the sum is 38.
The square root of 379361153 is about 19477.1957170430. The cubic root of 379361153 is about 723.9095158991.
It can be divided in two parts, 3793 and 61153, that added together give a palindrome (64946).
The spelling of 379361153 in words is "three hundred seventy-nine million, three hundred sixty-one thousand, one hundred fifty-three".
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