Base | Representation |
---|---|
bin | 1011111010101101010000… |
… | …1011110010101111101111 |
3 | 1201101122200020112120010110 |
4 | 2332223110023302233233 |
5 | 3204140333242122111 |
6 | 43511310455311103 |
7 | 2521450522163052 |
oct | 276532413625757 |
9 | 51348606476113 |
10 | 13103210114031 |
11 | 41a2049566aa4 |
12 | 15775a667b493 |
13 | 7408205680cb |
14 | 3342ad544a99 |
15 | 17aca061b5a6 |
hex | bead42f2bef |
13103210114031 has 8 divisors (see below), whose sum is σ = 17518551579904. Its totient is φ = 8711671028760.
The previous prime is 13103210114023. The next prime is 13103210114053. The reversal of 13103210114031 is 13041101230131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13103210114031 - 23 = 13103210114023 is a prime.
It is a super-2 number, since 2×131032101140312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13103210113989 and 13103210114007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13103210114431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5950593865 + ... + 5950596066.
It is an arithmetic number, because the mean of its divisors is an integer number (2189818947488).
Almost surely, 213103210114031 is an apocalyptic number.
13103210114031 is a deficient number, since it is larger than the sum of its proper divisors (4415341465873).
13103210114031 is a wasteful number, since it uses less digits than its factorization.
13103210114031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11901190301.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 13103210114031 its reverse (13041101230131), we get a palindrome (26144311344162).
The spelling of 13103210114031 in words is "thirteen trillion, one hundred three billion, two hundred ten million, one hundred fourteen thousand, thirty-one".
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