Base | Representation |
---|---|
bin | 1100101111111001110101… |
… | …10001101001011011110110 |
3 | 10200021001021012222221022110 |
4 | 12113330322301221123312 |
5 | 12133303104313244134 |
6 | 135342430113311450 |
7 | 5622256354104003 |
oct | 627747261513366 |
9 | 120231235887273 |
10 | 28034237634294 |
11 | 8a29287325701 |
12 | 3189281565586 |
13 | 12848041947a8 |
14 | 6ccc15a768aa |
15 | 33937c98a7e9 |
hex | 197f3ac696f6 |
28034237634294 has 16 divisors (see below), whose sum is σ = 56068537194432. Its totient is φ = 9344735557128.
The previous prime is 28034237634241. The next prime is 28034237634341. The reversal of 28034237634294 is 49243673243082.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5032837 + ... + 9022079.
It is an arithmetic number, because the mean of its divisors is an integer number (3504283574652).
Almost surely, 228034237634294 is an apocalyptic number.
28034237634294 is an abundant number, since it is smaller than the sum of its proper divisors (28034299560138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28034237634294 is a wasteful number, since it uses less digits than its factorization.
28034237634294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5160491.
The product of its (nonzero) digits is 41803776, while the sum is 57.
The spelling of 28034237634294 in words is "twenty-eight trillion, thirty-four billion, two hundred thirty-seven million, six hundred thirty-four thousand, two hundred ninety-four".
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