Base | Representation |
---|---|
bin | 1011001000011000111… |
… | …10111000100111001001 |
3 | 1100120012101210212121021 |
4 | 11210030132320213021 |
5 | 22231240121342022 |
6 | 451411141312441 |
7 | 36426516133225 |
oct | 5441436704711 |
9 | 1316171725537 |
10 | 382461512137 |
11 | 138223609931 |
12 | 62159705721 |
13 | 2a0b1c08683 |
14 | 14722b8d785 |
15 | 9e36d047c7 |
hex | 590c7b89c9 |
382461512137 has 4 divisors (see below), whose sum is σ = 382606003456. Its totient is φ = 382317020820.
The previous prime is 382461512101. The next prime is 382461512161. The reversal of 382461512137 is 731215164283.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 382461512137 - 219 = 382460987849 is a prime.
It is a super-2 number, since 2×3824615121372 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 382461512093 and 382461512102.
It is not an unprimeable number, because it can be changed into a prime (382461512437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72241689 + ... + 72246982.
It is an arithmetic number, because the mean of its divisors is an integer number (95651500864).
Almost surely, 2382461512137 is an apocalyptic number.
It is an amenable number.
382461512137 is a deficient number, since it is larger than the sum of its proper divisors (144491319).
382461512137 is a wasteful number, since it uses less digits than its factorization.
382461512137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144491318.
The product of its digits is 241920, while the sum is 43.
The spelling of 382461512137 in words is "three hundred eighty-two billion, four hundred sixty-one million, five hundred twelve thousand, one hundred thirty-seven".
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