Base | Representation |
---|---|
bin | 10010101110101110… |
… | …00111001100010101 |
3 | 221221210101222021212 |
4 | 21113113013030111 |
5 | 131043214024112 |
6 | 4341450351205 |
7 | 504121166414 |
oct | 112727071425 |
9 | 27853358255 |
10 | 10055611157 |
11 | 42a0148549 |
12 | 1b4772b505 |
13 | c4338b897 |
14 | 6b56bb47b |
15 | 3dcbe5522 |
hex | 2575c7315 |
10055611157 has 2 divisors, whose sum is σ = 10055611158. Its totient is φ = 10055611156.
The previous prime is 10055611123. The next prime is 10055611187. The reversal of 10055611157 is 75111655001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6587107921 + 3468503236 = 81161^2 + 58894^2 .
It is a cyclic number.
It is not a de Polignac number, because 10055611157 - 222 = 10051416853 is a prime.
It is a super-2 number, since 2×100556111572 (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 (10055611187) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027805578 + 5027805579.
It is an arithmetic number, because the mean of its divisors is an integer number (5027805579).
Almost surely, 210055611157 is an apocalyptic number.
It is an amenable number.
10055611157 is a deficient number, since it is larger than the sum of its proper divisors (1).
10055611157 is an equidigital number, since it uses as much as digits as its factorization.
10055611157 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5250, while the sum is 32.
The spelling of 10055611157 in words is "ten billion, fifty-five million, six hundred eleven thousand, one hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •