Base | Representation |
---|---|
bin | 10100000000111001100… |
… | …001000100100100111100 |
3 | 11212111000211010221211110 |
4 | 110000321201010210330 |
5 | 140013211223134112 |
6 | 2531455032122020 |
7 | 201236365256340 |
oct | 24007141044474 |
9 | 4774024127743 |
10 | 1375354505532 |
11 | 490314843547 |
12 | 1a2677536310 |
13 | 9c906973557 |
14 | 4a7d3383620 |
15 | 25b9966613c |
hex | 1403984493c |
1375354505532 has 96 divisors (see below), whose sum is σ = 3799998074880. Its totient is φ = 378868469760.
The previous prime is 1375354505527. The next prime is 1375354505561. The reversal of 1375354505532 is 2355054535731.
It is a congruent number.
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, 281253 + ... + 1682204.
It is an arithmetic number, because the mean of its divisors is an integer number (39583313280).
Almost surely, 21375354505532 is an apocalyptic number.
1375354505532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1375354505532 is an abundant number, since it is smaller than the sum of its proper divisors (2424643569348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1375354505532 is a wasteful number, since it uses less digits than its factorization.
1375354505532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1963771 (or 1963769 counting only the distinct ones).
The product of its (nonzero) digits is 4725000, while the sum is 48.
The spelling of 1375354505532 in words is "one trillion, three hundred seventy-five billion, three hundred fifty-four million, five hundred five thousand, five hundred thirty-two".
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