Base | Representation |
---|---|
bin | 11101110110110100000100… |
… | …000100000101111001011010 |
3 | 122012221010022212112200112120 |
4 | 131312310010010011321122 |
5 | 114202341042422302302 |
6 | 1143135010110522110 |
7 | 36441561525205050 |
oct | 3566640404057132 |
9 | 565833285480476 |
10 | 131310103322202 |
11 | 38926336094982 |
12 | 1288893bb06336 |
13 | 58366498a478c |
14 | 245d62b4c41d0 |
15 | 102aa2548a9bc |
hex | 776d04105e5a |
131310103322202 has 32 divisors (see below), whose sum is σ = 302296640755200. Its totient is φ = 37247264661168.
The previous prime is 131310103322113. The next prime is 131310103322261. The reversal of 131310103322202 is 202223301013131.
It is a super-2 number, since 2×1313101033222022 (a number of 29 digits) contains 22 as substring.
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, 11246148952 + ... + 11246160627.
It is an arithmetic number, because the mean of its divisors is an integer number (9446770023600).
Almost surely, 2131310103322202 is an apocalyptic number.
131310103322202 is an abundant number, since it is smaller than the sum of its proper divisors (170986537432998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131310103322202 is a wasteful number, since it uses less digits than its factorization.
131310103322202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22492309730.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 131310103322202 its reverse (202223301013131), we get a palindrome (333533404335333).
The spelling of 131310103322202 in words is "one hundred thirty-one trillion, three hundred ten billion, one hundred three million, three hundred twenty-two thousand, two hundred two".
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