Base | Representation |
---|---|
bin | 10101011001000011100… |
… | …100100101101000011111 |
3 | 12012112100200211021201211 |
4 | 111121003210211220133 |
5 | 143041041143330111 |
6 | 3043151525045251 |
7 | 211130164625434 |
oct | 25310344455037 |
9 | 5175320737654 |
10 | 1470012480031 |
11 | 5174797a3837 |
12 | 1b8a94256827 |
13 | a8810800b54 |
14 | 51212b4db8b |
15 | 283898d8521 |
hex | 15643925a1f |
1470012480031 has 2 divisors, whose sum is σ = 1470012480032. Its totient is φ = 1470012480030.
The previous prime is 1470012479987. The next prime is 1470012480071. The reversal of 1470012480031 is 1300842100741.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1470012480031 - 213 = 1470012471839 is a prime.
It is a super-2 number, since 2×14700124800312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1470012479975 and 1470012480002.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1470012480071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735006240015 + 735006240016.
It is an arithmetic number, because the mean of its divisors is an integer number (735006240016).
Almost surely, 21470012480031 is an apocalyptic number.
1470012480031 is a deficient number, since it is larger than the sum of its proper divisors (1).
1470012480031 is an equidigital number, since it uses as much as digits as its factorization.
1470012480031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5376, while the sum is 31.
Adding to 1470012480031 its reverse (1300842100741), we get a palindrome (2770854580772).
The spelling of 1470012480031 in words is "one trillion, four hundred seventy billion, twelve million, four hundred eighty thousand, thirty-one".
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