Base | Representation |
---|---|
bin | 101011110001010010… |
… | …1011011010100001010 |
3 | 22222121201122010021222 |
4 | 1113202211123110022 |
5 | 3020000404301432 |
6 | 111103035402042 |
7 | 6535205623025 |
oct | 1274245332412 |
9 | 288551563258 |
10 | 93995775242 |
11 | 3695518a186 |
12 | 16272bb3322 |
13 | 8b2c8c4a25 |
14 | 47998721bc |
15 | 26a206a112 |
hex | 15e295b50a |
93995775242 has 16 divisors (see below), whose sum is σ = 145555602432. Its totient is φ = 45477527760.
The previous prime is 93995775193. The next prime is 93995775257. The reversal of 93995775242 is 24257759939.
It is a Harshad number since it is a multiple of its sum of digits (62).
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, 647288 + ... + 779084.
It is an arithmetic number, because the mean of its divisors is an integer number (9097225152).
Almost surely, 293995775242 is an apocalyptic number.
93995775242 is a deficient number, since it is larger than the sum of its proper divisors (51559827190).
93995775242 is a wasteful number, since it uses less digits than its factorization.
93995775242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143333.
The product of its digits is 42865200, while the sum is 62.
The spelling of 93995775242 in words is "ninety-three billion, nine hundred ninety-five million, seven hundred seventy-five thousand, two hundred forty-two".
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