Base | Representation |
---|---|
bin | 1011111010101000110111… |
… | …0111010001100100001011 |
3 | 1201101112122000120022212011 |
4 | 2332222031313101210023 |
5 | 3204130424231030443 |
6 | 43510553432400351 |
7 | 2521406345163610 |
oct | 276521567214413 |
9 | 51345560508764 |
10 | 13102030330123 |
11 | 41a15a3608979 |
12 | 15773175460b7 |
13 | 740693001517 |
14 | 3341da998507 |
15 | 17ac31c75b9d |
hex | bea8ddd190b |
13102030330123 has 8 divisors (see below), whose sum is σ = 14973773368320. Its totient is φ = 11230293396840.
The previous prime is 13102030330073. The next prime is 13102030330139. The reversal of 13102030330123 is 32103303020131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13102030330123 - 213 = 13102030321931 is a prime.
It is a super-2 number, since 2×131020303301232 (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 = 13102030330094 and 13102030330103.
It is not an unprimeable number, because it can be changed into a prime (13102030330223) 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, 4846758 + ... + 7049476.
It is an arithmetic number, because the mean of its divisors is an integer number (1871721671040).
Almost surely, 213102030330123 is an apocalyptic number.
13102030330123 is a deficient number, since it is larger than the sum of its proper divisors (1871743038197).
13102030330123 is an equidigital number, since it uses as much as digits as its factorization.
13102030330123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3052457.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 13102030330123 its reverse (32103303020131), we get a palindrome (45205333350254).
The spelling of 13102030330123 in words is "thirteen trillion, one hundred two billion, thirty million, three hundred thirty thousand, one hundred twenty-three".
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