Base | Representation |
---|---|
bin | 11100000011011011… |
… | …001100010101011110 |
3 | 2212202021021212222011 |
4 | 130003123030111132 |
5 | 443142242344014 |
6 | 21500555541434 |
7 | 2114312511562 |
oct | 340333142536 |
9 | 85667255864 |
10 | 30122231134 |
11 | 1185823a0a6 |
12 | 5a07a5a87a |
13 | 2ac07c0708 |
14 | 165a7856a2 |
15 | bb47207c4 |
hex | 7036cc55e |
30122231134 has 8 divisors (see below), whose sum is σ = 47561417640. Its totient is φ = 14268425256.
The previous prime is 30122231107. The next prime is 30122231143. The reversal of 30122231134 is 43113222103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396345109 + ... + 396345184.
It is an arithmetic number, because the mean of its divisors is an integer number (5945177205).
Almost surely, 230122231134 is an apocalyptic number.
30122231134 is a deficient number, since it is larger than the sum of its proper divisors (17439186506).
30122231134 is a wasteful number, since it uses less digits than its factorization.
30122231134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 792690314.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 30122231134 its reverse (43113222103), we get a palindrome (73235453237).
The spelling of 30122231134 in words is "thirty billion, one hundred twenty-two million, two hundred thirty-one thousand, one hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •