Base | Representation |
---|---|
bin | 1010000111110111000100000… |
… | …0100111101011100110100111 |
3 | 10110102011002020110201211211121 |
4 | 2201331301000213223212213 |
5 | 1221331303320012321411 |
6 | 11002555515013114411 |
7 | 303020100311250013 |
oct | 24175610047534647 |
9 | 3412132213654747 |
10 | 712330000120231 |
11 | 196a74502732609 |
12 | 67a863ab928a07 |
13 | 2476157a578a7c |
14 | c7c8d5523b543 |
15 | 5754510bbb571 |
hex | 287dc409eb9a7 |
712330000120231 has 4 divisors (see below), whose sum is σ = 716020829136592. Its totient is φ = 708639171103872.
The previous prime is 712330000120187. The next prime is 712330000120279. The reversal of 712330000120231 is 132021000033217.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 712330000120231 - 219 = 712329999595943 is a prime.
It is a super-2 number, since 2×7123300001202312 (a number of 31 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 712330000120196 and 712330000120205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (712330003120231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1845414507891 + ... + 1845414508276.
It is an arithmetic number, because the mean of its divisors is an integer number (179005207284148).
Almost surely, 2712330000120231 is an apocalyptic number.
712330000120231 is a deficient number, since it is larger than the sum of its proper divisors (3690829016361).
712330000120231 is a wasteful number, since it uses less digits than its factorization.
712330000120231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3690829016360.
The product of its (nonzero) digits is 1512, while the sum is 25.
Adding to 712330000120231 its reverse (132021000033217), we get a palindrome (844351000153448).
The spelling of 712330000120231 in words is "seven hundred twelve trillion, three hundred thirty billion, one hundred twenty thousand, two hundred thirty-one".
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