Base | Representation |
---|---|
bin | 11101100010110111111… |
… | …010111000101111011010 |
3 | 21012002120210220010021022 |
4 | 131202313322320233122 |
5 | 231231033404343002 |
6 | 4152413414242442 |
7 | 266453660134334 |
oct | 35426772705732 |
9 | 7162523803238 |
10 | 2030310231002 |
11 | 713060216a79 |
12 | 2895a2956422 |
13 | 1195c3c99cc1 |
14 | 703a61b2454 |
15 | 37c2de86ba2 |
hex | 1d8b7eb8bda |
2030310231002 has 4 divisors (see below), whose sum is σ = 3045465346506. Its totient is φ = 1015155115500.
The previous prime is 2030310230981. The next prime is 2030310231031. The reversal of 2030310231002 is 2001320130302.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1872493928881 + 157816302121 = 1368391^2 + 397261^2 .
It is a super-2 number, since 2×20303102310022 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507577557749 + ... + 507577557752.
Almost surely, 22030310231002 is an apocalyptic number.
2030310231002 is a deficient number, since it is larger than the sum of its proper divisors (1015155115504).
2030310231002 is a wasteful number, since it uses less digits than its factorization.
2030310231002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1015155115503.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 2030310231002 its reverse (2001320130302), we get a palindrome (4031630361304).
The spelling of 2030310231002 in words is "two trillion, thirty billion, three hundred ten million, two hundred thirty-one thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •