Base | Representation |
---|---|
bin | 10100000000101101011… |
… | …010010010111000011101 |
3 | 11212110111122222020212212 |
4 | 110000231122102320131 |
5 | 140012302224340100 |
6 | 2531422535010205 |
7 | 201231351026315 |
oct | 24005532227035 |
9 | 4773448866785 |
10 | 1375151402525 |
11 | 49022013121a |
12 | 1a261b509965 |
13 | 9c8a3870a64 |
14 | 4a7b43d4445 |
15 | 25b868e7635 |
hex | 1402d692e1d |
1375151402525 has 12 divisors (see below), whose sum is σ = 1744843269312. Its totient is φ = 1074536909040.
The previous prime is 1375151402503. The next prime is 1375151402539. The reversal of 1375151402525 is 5252041515731.
It is not a de Polignac number, because 1375151402525 - 210 = 1375151401501 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 639604229 + ... + 639606378.
It is an arithmetic number, because the mean of its divisors is an integer number (145403605776).
Almost surely, 21375151402525 is an apocalyptic number.
It is an amenable number.
1375151402525 is a deficient number, since it is larger than the sum of its proper divisors (369691866787).
1375151402525 is a wasteful number, since it uses less digits than its factorization.
1375151402525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1279210660 (or 1279210655 counting only the distinct ones).
The product of its (nonzero) digits is 210000, while the sum is 41.
The spelling of 1375151402525 in words is "one trillion, three hundred seventy-five billion, one hundred fifty-one million, four hundred two thousand, five hundred twenty-five".
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