Base | Representation |
---|---|
bin | 100000101100000111… |
… | …0010111000101011111 |
3 | 20201012100000000102100 |
4 | 1001120032113011133 |
5 | 2122232101330234 |
6 | 52125501500143 |
7 | 5033420030511 |
oct | 1013016270537 |
9 | 221170000370 |
10 | 70199636319 |
11 | 2785395686a |
12 | 11731871653 |
13 | 6809905257 |
14 | 357d341bb1 |
15 | 1c5cde7399 |
hex | 105839715f |
70199636319 has 12 divisors (see below), whose sum is σ = 106736289400. Its totient is φ = 44336612304.
The previous prime is 70199636317. The next prime is 70199636411. The reversal of 70199636319 is 91363699107.
It is not a de Polignac number, because 70199636319 - 21 = 70199636317 is a prime.
It is a super-2 number, since 2×701996363192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70199636317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205261924 + ... + 205262265.
Almost surely, 270199636319 is an apocalyptic number.
70199636319 is a deficient number, since it is larger than the sum of its proper divisors (36536653081).
70199636319 is a wasteful number, since it uses less digits than its factorization.
70199636319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410524214 (or 410524211 counting only the distinct ones).
The product of its (nonzero) digits is 1653372, while the sum is 54.
The spelling of 70199636319 in words is "seventy billion, one hundred ninety-nine million, six hundred thirty-six thousand, three hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •