Base | Representation |
---|---|
bin | 11101110110101100111001… |
… | …101101011010101010100110 |
3 | 122012220101110221121211021202 |
4 | 131312230321231122222212 |
5 | 114202224320313204110 |
6 | 1143131255045242502 |
7 | 36441200131102556 |
oct | 3566547155325246 |
9 | 565811427554252 |
10 | 131302413413030 |
11 | 3892304a363342 |
12 | 12887354703432 |
13 | 58359c2683472 |
14 | 245d0dc099166 |
15 | 102a7252e40a5 |
hex | 776b39b5aaa6 |
131302413413030 has 32 divisors (see below), whose sum is σ = 241390548002304. Its totient is φ = 51399749700576.
The previous prime is 131302413413027. The next prime is 131302413413161. The reversal of 131302413413030 is 30314314203131.
It is a junction number, because it is equal to n+sod(n) for n = 131302413412984 and 131302413413002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3728972 + ... + 16628591.
It is an arithmetic number, because the mean of its divisors is an integer number (7543454625072).
Almost surely, 2131302413413030 is an apocalyptic number.
131302413413030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131302413413030 is a deficient number, since it is larger than the sum of its proper divisors (110088134589274).
131302413413030 is a wasteful number, since it uses less digits than its factorization.
131302413413030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20371340.
The product of its (nonzero) digits is 7776, while the sum is 29.
Adding to 131302413413030 its reverse (30314314203131), we get a palindrome (161616727616161).
The spelling of 131302413413030 in words is "one hundred thirty-one trillion, three hundred two billion, four hundred thirteen million, four hundred thirteen thousand, thirty".
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