Base | Representation |
---|---|
bin | 1000111001100010010… |
… | …1101100001010101111 |
3 | 112121121201222102010121 |
4 | 2032120211230022233 |
5 | 10001101232404211 |
6 | 154122303545411 |
7 | 14021414321413 |
oct | 2163045541257 |
9 | 477551872117 |
10 | 152883872431 |
11 | 59923a621a4 |
12 | 257685bb267 |
13 | 11555b94554 |
14 | 75847a8d43 |
15 | 3e9bd85271 |
hex | 239896c2af |
152883872431 has 2 divisors, whose sum is σ = 152883872432. Its totient is φ = 152883872430.
The previous prime is 152883872411. The next prime is 152883872467. The reversal of 152883872431 is 134278388251.
It is a happy number.
152883872431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 152883872431 - 213 = 152883864239 is a prime.
It is a super-2 number, since 2×1528838724312 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (152883872411) 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 as a sum of consecutive naturals, namely, 76441936215 + 76441936216.
It is an arithmetic number, because the mean of its divisors is an integer number (76441936216).
Almost surely, 2152883872431 is an apocalyptic number.
152883872431 is a deficient number, since it is larger than the sum of its proper divisors (1).
152883872431 is an equidigital number, since it uses as much as digits as its factorization.
152883872431 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2580480, while the sum is 52.
The spelling of 152883872431 in words is "one hundred fifty-two billion, eight hundred eighty-three million, eight hundred seventy-two thousand, four hundred thirty-one".
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