Base | Representation |
---|---|
bin | 101011010111000011… |
… | …0101100000000010000 |
3 | 22220100100212102221100 |
4 | 1112232012230000100 |
5 | 3011200004130104 |
6 | 110435424024400 |
7 | 6504325002252 |
oct | 1265606540020 |
9 | 286310772840 |
10 | 93115301904 |
11 | 36543184569 |
12 | 16068162100 |
13 | 8a1c3771a1 |
14 | 4714959cd2 |
15 | 264eae9139 |
hex | 15ae1ac010 |
93115301904 has 135 divisors (see below), whose sum is σ = 265701693439. Its totient is φ = 30441564480.
The previous prime is 93115301887. The next prime is 93115301911. The reversal of 93115301904 is 40910351139.
The square root of 93115301904 is 305148.
It is a perfect power (a square), and thus also a powerful number.
93115301904 is a `hidden beast` number, since 9 + 31 + 1 + 530 + 1 + 90 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 216044569 + ... + 216044999.
Almost surely, 293115301904 is an apocalyptic number.
93115301904 is the 305148-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93115301904
93115301904 is an abundant number, since it is smaller than the sum of its proper divisors (172586391535).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93115301904 is an equidigital number, since it uses as much as digits as its factorization.
93115301904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 994 (or 495 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 36.
Multiplying 93115301904 by its sum of digits (36), we get a square (3352150868544 = 18308882).
93115301904 divided by its sum of digits (36) gives a square (2586536164 = 508582).
The spelling of 93115301904 in words is "ninety-three billion, one hundred fifteen million, three hundred one thousand, nine hundred four".
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