Base | Representation |
---|---|
bin | 101110001001110111… |
… | …0000110110101100110 |
3 | 100110211111112211202202 |
4 | 1130103232012311212 |
5 | 3110441431222132 |
6 | 113311032334502 |
7 | 10106110314422 |
oct | 1342356066546 |
9 | 313744484682 |
10 | 99115101542 |
11 | 39041988866 |
12 | 17261544432 |
13 | 94673a29a2 |
14 | 4b23715b82 |
15 | 28a16e2762 |
hex | 1713b86d66 |
99115101542 has 16 divisors (see below), whose sum is σ = 149009190000. Its totient is φ = 49445424000.
The previous prime is 99115101457. The next prime is 99115101577. The reversal of 99115101542 is 24510151199.
It is a happy number.
It is a super-3 number, since 3×991151015423 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 99115101496 and 99115101505.
It is a congruent number.
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, 4709042 + ... + 4730042.
It is an arithmetic number, because the mean of its divisors is an integer number (9313074375).
Almost surely, 299115101542 is an apocalyptic number.
99115101542 is a deficient number, since it is larger than the sum of its proper divisors (49894088458).
99115101542 is a wasteful number, since it uses less digits than its factorization.
99115101542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26231.
The product of its (nonzero) digits is 16200, while the sum is 38.
The spelling of 99115101542 in words is "ninety-nine billion, one hundred fifteen million, one hundred one thousand, five hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •