Base | Representation |
---|---|
bin | 111110101001100110… |
… | …011111101111100000 |
3 | 20102122011021112220122 |
4 | 332221212133233200 |
5 | 2100232101403212 |
6 | 50523044255412 |
7 | 4601004100316 |
oct | 765146375740 |
9 | 212564245818 |
10 | 67269950432 |
11 | 26590151463 |
12 | 110546a1568 |
13 | 646096c4c9 |
14 | 33822000b6 |
15 | 1b3aae2272 |
hex | fa999fbe0 |
67269950432 has 48 divisors (see below), whose sum is σ = 134423915472. Its totient is φ = 33134300160.
The previous prime is 67269950417. The next prime is 67269950491. The reversal of 67269950432 is 23405996276.
It is a super-2 number, since 2×672699504322 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515738 + ... + 632870.
It is an arithmetic number, because the mean of its divisors is an integer number (2800498239).
Almost surely, 267269950432 is an apocalyptic number.
It is an amenable number.
67269950432 is a deficient number, since it is larger than the sum of its proper divisors (67153965040).
67269950432 is a wasteful number, since it uses less digits than its factorization.
67269950432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117411 (or 117403 counting only the distinct ones).
The product of its (nonzero) digits is 4898880, while the sum is 53.
The spelling of 67269950432 in words is "sixty-seven billion, two hundred sixty-nine million, nine hundred fifty thousand, four hundred thirty-two".
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