Base | Representation |
---|---|
bin | 11101110111001001100101… |
… | …100000100100010000101000 |
3 | 122020000022222102111121122202 |
4 | 131313021211200210100220 |
5 | 114203230410012404112 |
6 | 1143153351203435332 |
7 | 36443340310301012 |
oct | 3567114540442050 |
9 | 566008872447582 |
10 | 131333213013032 |
11 | 38935114994718 |
12 | 1289130b385b48 |
13 | 58388905bb354 |
14 | 24607c07a71b2 |
15 | 102b4292166c2 |
hex | 777265824428 |
131333213013032 has 32 divisors (see below), whose sum is σ = 256600570415400. Its totient is φ = 62939450671104.
The previous prime is 131333213013001. The next prime is 131333213013133. The reversal of 131333213013032 is 230310312333131.
It can be written as a sum of positive squares in 4 ways, for example, as 95125963588516 + 36207249424516 = 9753254^2 + 6017246^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a junction number, because it is equal to n+sod(n) for n = 131333213012986 and 131333213013004.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2065995353 + ... + 2066058920.
Almost surely, 2131333213013032 is an apocalyptic number.
It is an amenable number.
131333213013032 is a deficient number, since it is larger than the sum of its proper divisors (125267357402368).
131333213013032 is a wasteful number, since it uses less digits than its factorization.
131333213013032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4132054445 (or 4132054441 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 29.
Adding to 131333213013032 its reverse (230310312333131), we get a palindrome (361643525346163).
The spelling of 131333213013032 in words is "one hundred thirty-one trillion, three hundred thirty-three billion, two hundred thirteen million, thirteen thousand, thirty-two".
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