Base | Representation |
---|---|
bin | 11101111000010011010000… |
… | …000100110011111000010110 |
3 | 122020021220010212000122110201 |
4 | 131320103100010303320112 |
5 | 114211024402414413142 |
6 | 1143253552033211114 |
7 | 36452140361236411 |
oct | 3570232004637026 |
9 | 566256125018421 |
10 | 131412310310422 |
11 | 38965714292989 |
12 | 128a4704a00a9a |
13 | 58431876c15bb |
14 | 24645656c0b78 |
15 | 102d508322ab7 |
hex | 7784d0133e16 |
131412310310422 has 8 divisors (see below), whose sum is σ = 197299807203456. Its totient is φ = 65645707909272.
The previous prime is 131412310310399. The next prime is 131412310310441. The reversal of 131412310310422 is 224013013214131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1314123103104222 (a number of 29 digits) contains 22 as substring.
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, 30223620253 + ... + 30223624600.
It is an arithmetic number, because the mean of its divisors is an integer number (24662475900432).
Almost surely, 2131412310310422 is an apocalyptic number.
131412310310422 is a deficient number, since it is larger than the sum of its proper divisors (65887496893034).
131412310310422 is a wasteful number, since it uses less digits than its factorization.
131412310310422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60447245942.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 131412310310422 its reverse (224013013214131), we get a palindrome (355425323524553).
The spelling of 131412310310422 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred ten million, three hundred ten thousand, four hundred twenty-two".
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