Base | Representation |
---|---|
bin | 100000101001001000… |
… | …0111010011101011010 |
3 | 20200221100211210021112 |
4 | 1001102100322131122 |
5 | 2122031002022302 |
6 | 52111530340322 |
7 | 5031064061462 |
oct | 1012220723532 |
9 | 220840753245 |
10 | 70099642202 |
11 | 278024697a7 |
12 | 1170428a6a2 |
13 | 67c1c94335 |
14 | 356dd52ba2 |
15 | 1c54244552 |
hex | 105243a75a |
70099642202 has 4 divisors (see below), whose sum is σ = 105149463306. Its totient is φ = 35049821100.
The previous prime is 70099642199. The next prime is 70099642271. The reversal of 70099642202 is 20224699007.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20224699007 = 48767 ⋅414721.
It can be written as a sum of positive squares in only one way, i.e., 68670726601 + 1428915601 = 262051^2 + 37801^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 70099642202.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17524910549 + ... + 17524910552.
Almost surely, 270099642202 is an apocalyptic number.
70099642202 is a deficient number, since it is larger than the sum of its proper divisors (35049821104).
70099642202 is a wasteful number, since it uses less digits than its factorization.
70099642202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35049821103.
The product of its (nonzero) digits is 108864, while the sum is 41.
The spelling of 70099642202 in words is "seventy billion, ninety-nine million, six hundred forty-two thousand, two hundred two".
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