Base | Representation |
---|---|
bin | 10110101111011000100101… |
… | …000110111001100101111111 |
3 | 111010010011122000211000011212 |
4 | 112233120211012321211333 |
5 | 101102104044120123130 |
6 | 552413235525235035 |
7 | 30031501046022626 |
oct | 2657304506714577 |
9 | 433104560730155 |
10 | 100013231020415 |
11 | 2995a411631699 |
12 | b273298862a7b |
13 | 43a62903434cb |
14 | 1a9a9481166bd |
15 | b86891156e95 |
hex | 5af6251b997f |
100013231020415 has 16 divisors (see below), whose sum is σ = 127108077213312. Its totient is φ = 75284854639104.
The previous prime is 100013231020387. The next prime is 100013231020433. The reversal of 100013231020415 is 514020132310001.
It is a cyclic number.
It is not a de Polignac number, because 100013231020415 - 28 = 100013231020159 is a prime.
It is a Duffinian number.
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, 149861879 + ... + 150527768.
It is an arithmetic number, because the mean of its divisors is an integer number (7944254825832).
Almost surely, 2100013231020415 is an apocalyptic number.
100013231020415 is a deficient number, since it is larger than the sum of its proper divisors (27094846192897).
100013231020415 is a wasteful number, since it uses less digits than its factorization.
100013231020415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300393586.
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 100013231020415 its reverse (514020132310001), we get a palindrome (614033363330416).
The spelling of 100013231020415 in words is "one hundred trillion, thirteen billion, two hundred thirty-one million, twenty thousand, four hundred fifteen".
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