Base | Representation |
---|---|
bin | 10010111001000101… |
… | …01011101001100111 |
3 | 222011211221220201212 |
4 | 21130202223221213 |
5 | 131232441431101 |
6 | 4354233342035 |
7 | 506225040515 |
oct | 113442535147 |
9 | 28154856655 |
10 | 10142530151 |
11 | 4335215026 |
12 | 1b7086791b |
13 | c583a2340 |
14 | 6c30654b5 |
15 | 3e56641bb |
hex | 25c8aba67 |
10142530151 has 8 divisors (see below), whose sum is σ = 11299370880. Its totient is φ = 9039496032.
The previous prime is 10142530147. The next prime is 10142530213. The reversal of 10142530151 is 15103524101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10142530151 - 22 = 10142530147 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10142530141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13451255 + ... + 13452008.
It is an arithmetic number, because the mean of its divisors is an integer number (1412421360).
Almost surely, 210142530151 is an apocalyptic number.
10142530151 is a deficient number, since it is larger than the sum of its proper divisors (1156840729).
10142530151 is a wasteful number, since it uses less digits than its factorization.
10142530151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26903305.
The product of its (nonzero) digits is 600, while the sum is 23.
The spelling of 10142530151 in words is "ten billion, one hundred forty-two million, five hundred thirty thousand, one hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •