Base | Representation |
---|---|
bin | 10101111111110010110… |
… | …10010000011000110100 |
3 | 2200020212020222101110212 |
4 | 22333321122100120310 |
5 | 44340341220431302 |
6 | 1335113400004552 |
7 | 105414343222643 |
oct | 12777132203064 |
9 | 2606766871425 |
10 | 755803686452 |
11 | 271597528231 |
12 | 102591160758 |
13 | 5636c70c359 |
14 | 2881c74135a |
15 | 149d8208052 |
hex | aff9690634 |
755803686452 has 12 divisors (see below), whose sum is σ = 1326056599140. Its totient is φ = 376930372416.
The previous prime is 755803686439. The next prime is 755803686493. The reversal of 755803686452 is 254686308557.
It can be written as a sum of positive squares in 2 ways, for example, as 293844221476 + 461959464976 = 542074^2 + 679676^2 .
It is a junction number, because it is equal to n+sod(n) for n = 755803686391 and 755803686400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242865953 + ... + 242869064.
It is an arithmetic number, because the mean of its divisors is an integer number (110504716595).
Almost surely, 2755803686452 is an apocalyptic number.
It is an amenable number.
755803686452 is a deficient number, since it is larger than the sum of its proper divisors (570252912688).
755803686452 is a wasteful number, since it uses less digits than its factorization.
755803686452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485735410 (or 485735408 counting only the distinct ones).
The product of its (nonzero) digits is 48384000, while the sum is 59.
The spelling of 755803686452 in words is "seven hundred fifty-five billion, eight hundred three million, six hundred eighty-six thousand, four hundred fifty-two".
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