Base | Representation |
---|---|
bin | 11001101101110111110110… |
… | …000001111100011000011001 |
3 | 112211110120220111011112202201 |
4 | 121231313312001330120121 |
5 | 104311041432341311134 |
6 | 1040315010431530201 |
7 | 32552313130221622 |
oct | 3155676601743031 |
9 | 484416814145681 |
10 | 113103501510169 |
11 | 33046a20000425 |
12 | 10828271989961 |
13 | 4b157cab888b1 |
14 | 1dd034ad2aa49 |
15 | d1213579a914 |
hex | 66ddf607c619 |
113103501510169 has 9 divisors (see below), whose sum is σ = 120148202310877. Its totient is φ = 106450184202304.
The previous prime is 113103501510149. The next prime is 113103501510281. The reversal of 113103501510169 is 961015105301311.
The square root of 113103501510169 is 10635013.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 44565170761225 + 68538330748944 = 6675715^2 + 8278788^2 .
It is a de Polignac number, because none of the positive numbers 2k-113103501510169 is a prime.
It is a super-2 number, since 2×1131035015101692 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113103501510149) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 180482427 + ... + 181108015.
Almost surely, 2113103501510169 is an apocalyptic number.
113103501510169 is the 10635013-rd square number.
113103501510169 is the 5317507-th centered octagonal number.
It is an amenable number.
113103501510169 is a deficient number, since it is larger than the sum of its proper divisors (7044700800708).
113103501510169 is an frugal number, since it uses more digits than its factorization.
113103501510169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1251212 (or 625606 counting only the distinct ones).
The product of its (nonzero) digits is 12150, while the sum is 37.
The spelling of 113103501510169 in words is "one hundred thirteen trillion, one hundred three billion, five hundred one million, five hundred ten thousand, one hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •