Base | Representation |
---|---|
bin | 1011110101111011011001… |
… | …0010101101111001110101 |
3 | 1201002210202010211200221112 |
4 | 2331132312102231321311 |
5 | 3201314210140442401 |
6 | 43405451313324405 |
7 | 2512513046544605 |
oct | 275366622557165 |
9 | 51083663750845 |
10 | 13021104234101 |
11 | 4170245976187 |
12 | 15636b1566705 |
13 | 735b67066cc2 |
14 | 330320c2cc05 |
15 | 178a973233bb |
hex | bd7b64ade75 |
13021104234101 has 8 divisors (see below), whose sum is σ = 13755907195680. Its totient is φ = 12291249441168.
The previous prime is 13021104234097. The next prime is 13021104234163. The reversal of 13021104234101 is 10143240112031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13021104234101 - 22 = 13021104234097 is a prime.
It is a super-2 number, since 2×130211042341012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13021104534101) 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, 1237036751 + ... + 1237047276.
It is an arithmetic number, because the mean of its divisors is an integer number (1719488399460).
Almost surely, 213021104234101 is an apocalyptic number.
It is an amenable number.
13021104234101 is a deficient number, since it is larger than the sum of its proper divisors (734802961579).
13021104234101 is a wasteful number, since it uses less digits than its factorization.
13021104234101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2474084323.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 13021104234101 its reverse (10143240112031), we get a palindrome (23164344346132).
The spelling of 13021104234101 in words is "thirteen trillion, twenty-one billion, one hundred four million, two hundred thirty-four thousand, one hundred one".
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