Base | Representation |
---|---|
bin | 1101111000000010111011… |
… | …10111001010100011001000 |
3 | 11000001000102222212121001020 |
4 | 12330001131313022203020 |
5 | 12444411132214204000 |
6 | 144521253341552440 |
7 | 6266331066062331 |
oct | 674013567124310 |
9 | 130030388777036 |
10 | 30513022413000 |
11 | 97a4555752146 |
12 | 3509765575720 |
13 | 140449a4a853a |
14 | 776ba3cd1288 |
15 | 37daa8cd9ba0 |
hex | 1bc05ddca8c8 |
30513022413000 has 128 divisors (see below), whose sum is σ = 95950242385920. Its totient is φ = 8072736537600.
The previous prime is 30513022412911. The next prime is 30513022413037. The reversal of 30513022413000 is 31422031503.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39662337 + ... + 40424336.
It is an arithmetic number, because the mean of its divisors is an integer number (749611268640).
Almost surely, 230513022413000 is an apocalyptic number.
30513022413000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30513022413000 is an abundant number, since it is smaller than the sum of its proper divisors (65437219972920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30513022413000 is a wasteful number, since it uses less digits than its factorization.
30513022413000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80086824 (or 80086810 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 30513022413000 its reverse (31422031503), we get a palindrome (30544444444503).
The spelling of 30513022413000 in words is "thirty trillion, five hundred thirteen billion, twenty-two million, four hundred thirteen thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •