Base | Representation |
---|---|
bin | 100000110010110111… |
… | …011110101111110111 |
3 | 10100220001202000012122 |
4 | 200302313132233313 |
5 | 1034104031034111 |
6 | 24102055510155 |
7 | 2354420530403 |
oct | 406267365767 |
9 | 110801660178 |
10 | 35213143031 |
11 | 13a2a9a0600 |
12 | 69a898835b |
13 | 3422430311 |
14 | 19c0950103 |
15 | db1633cdb |
hex | 832ddebf7 |
35213143031 has 24 divisors (see below), whose sum is σ = 39515364000. Its totient is φ = 31348116800.
The previous prime is 35213143003. The next prime is 35213143067. The reversal of 35213143031 is 13034131253.
It is a de Polignac number, because none of the positive numbers 2k-35213143031 is a prime.
It is a super-2 number, since 2×352131430312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (35213149031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1266305 + ... + 1293813.
It is an arithmetic number, because the mean of its divisors is an integer number (1646473500).
Almost surely, 235213143031 is an apocalyptic number.
35213143031 is a deficient number, since it is larger than the sum of its proper divisors (4302220969).
35213143031 is a wasteful number, since it uses less digits than its factorization.
35213143031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27751 (or 27740 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 26.
Adding to 35213143031 its reverse (13034131253), we get a palindrome (48247274284).
The spelling of 35213143031 in words is "thirty-five billion, two hundred thirteen million, one hundred forty-three thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •