Base | Representation |
---|---|
bin | 11101110100100000001100… |
… | …101111001010010011010100 |
3 | 122012100221112001000022000012 |
4 | 131310200030233022103110 |
5 | 114142240413232241322 |
6 | 1142534031435335352 |
7 | 36424241226112334 |
oct | 3564401457122324 |
9 | 565327461008005 |
10 | 131151335040212 |
11 | 38874a72581793 |
12 | 128620108b1558 |
13 | 58246968862a6 |
14 | 2455a893d90c4 |
15 | 1026831c01ae2 |
hex | 77480cbca4d4 |
131151335040212 has 12 divisors (see below), whose sum is σ = 229536312472320. Its totient is φ = 65569531476696.
The previous prime is 131151335040139. The next prime is 131151335040239. The reversal of 131151335040212 is 212040533151131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1533962762 + ... + 1534048257.
It is an arithmetic number, because the mean of its divisors is an integer number (19128026039360).
Almost surely, 2131151335040212 is an apocalyptic number.
It is an amenable number.
131151335040212 is a deficient number, since it is larger than the sum of its proper divisors (98384977432108).
131151335040212 is a wasteful number, since it uses less digits than its factorization.
131151335040212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3068021710 (or 3068021708 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 32.
Adding to 131151335040212 its reverse (212040533151131), we get a palindrome (343191868191343).
The spelling of 131151335040212 in words is "one hundred thirty-one trillion, one hundred fifty-one billion, three hundred thirty-five million, forty thousand, two hundred twelve".
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