Base | Representation |
---|---|
bin | 10010101010100000… |
… | …00001101011101111 |
3 | 221212022202212011002 |
4 | 21111100001223233 |
5 | 131010132333101 |
6 | 4334143350515 |
7 | 503211200414 |
oct | 112520015357 |
9 | 27768685132 |
10 | 10020199151 |
11 | 4282160a26 |
12 | 1b378b243b |
13 | c38c40431 |
14 | 6b0b0010b |
15 | 3d9a4cd6b |
hex | 255401aef |
10020199151 has 2 divisors, whose sum is σ = 10020199152. Its totient is φ = 10020199150.
The previous prime is 10020199129. The next prime is 10020199183. The reversal of 10020199151 is 15199102001.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10020199151 - 210 = 10020198127 is a prime.
It is a super-2 number, since 2×100201991512 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10020199051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010099575 + 5010099576.
It is an arithmetic number, because the mean of its divisors is an integer number (5010099576).
Almost surely, 210020199151 is an apocalyptic number.
10020199151 is a deficient number, since it is larger than the sum of its proper divisors (1).
10020199151 is an equidigital number, since it uses as much as digits as its factorization.
10020199151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 810, while the sum is 29.
The spelling of 10020199151 in words is "ten billion, twenty million, one hundred ninety-nine thousand, one hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •