Base | Representation |
---|---|
bin | 101011110000100010… |
… | …1101000001101100010 |
3 | 22222112222101020201212 |
4 | 1113201011220031202 |
5 | 3014422442142432 |
6 | 111100341230122 |
7 | 6534452310212 |
oct | 1274105501542 |
9 | 288488336655 |
10 | 93970662242 |
11 | 36941a97436 |
12 | 16266702342 |
13 | 8b27641272 |
14 | 47963b6242 |
15 | 269ec592b2 |
hex | 15e1168362 |
93970662242 has 6 divisors (see below), whose sum is σ = 140956643649. Its totient is φ = 46985114360.
The previous prime is 93970662223. The next prime is 93970662257. The reversal of 93970662242 is 24226607939.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 76440637441 + 17530024801 = 276479^2 + 132401^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=216761.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 325142 + ... + 541902.
Almost surely, 293970662242 is an apocalyptic number.
93970662242 is a deficient number, since it is larger than the sum of its proper divisors (46985981407).
93970662242 is an frugal number, since it uses more digits than its factorization.
93970662242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433524 (or 216763 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 50.
Multiplying 93970662242 by its sum of digits (50), we get a square (4698533112100 = 21676102).
The spelling of 93970662242 in words is "ninety-three billion, nine hundred seventy million, six hundred sixty-two thousand, two hundred forty-two".
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