Base | Representation |
---|---|
bin | 11110000100001101111101… |
… | …011010000111001101011111 |
3 | 122100012012000000101001010212 |
4 | 132010031331122013031133 |
5 | 114312434111101423411 |
6 | 1145122111521123035 |
7 | 36565251642024563 |
oct | 3604157532071537 |
9 | 570165000331125 |
10 | 132231262139231 |
11 | 39150a66241112 |
12 | 129b737a18947b |
13 | 58a247bb40858 |
14 | 2492054a416a3 |
15 | 104498a33668b |
hex | 78437d68735f |
132231262139231 has 2 divisors, whose sum is σ = 132231262139232. Its totient is φ = 132231262139230.
The previous prime is 132231262139209. The next prime is 132231262139257. The reversal of 132231262139231 is 132931262132231.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 132231262139231 - 230 = 132230188397407 is a prime.
It is a super-2 number, since 2×1322312621392312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132231262139831) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66115631069615 + 66115631069616.
It is an arithmetic number, because the mean of its divisors is an integer number (66115631069616).
Almost surely, 2132231262139231 is an apocalyptic number.
132231262139231 is a deficient number, since it is larger than the sum of its proper divisors (1).
132231262139231 is an equidigital number, since it uses as much as digits as its factorization.
132231262139231 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 139968, while the sum is 41.
The spelling of 132231262139231 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, two hundred sixty-two million, one hundred thirty-nine thousand, two hundred thirty-one".
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