Base | Representation |
---|---|
bin | 10000111010011000101001… |
… | …010101111000001111000100 |
3 | 100202100202012101220221221001 |
4 | 100322120221111320033010 |
5 | 34222124124412431343 |
6 | 422110044132303044 |
7 | 21444562651505044 |
oct | 2072305125701704 |
9 | 322322171827831 |
10 | 74380937233348 |
11 | 21777861a63389 |
12 | 8413635471a84 |
13 | 3267127997995 |
14 | 14520b1331724 |
15 | 88ec43a6244d |
hex | 43a6295783c4 |
74380937233348 has 48 divisors (see below), whose sum is σ = 132530200110000. Its totient is φ = 36521274359808.
The previous prime is 74380937233327. The next prime is 74380937233387. The reversal of 74380937233348 is 84333273908347.
It can be written as a sum of positive squares in 8 ways, for example, as 1481580708804 + 72899356524544 = 1217202^2 + 8538112^2 .
It is a super-2 number, since 2×743809372333482 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 74380937233348.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1669620978 + ... + 1669665526.
It is an arithmetic number, because the mean of its divisors is an integer number (2761045835625).
Almost surely, 274380937233348 is an apocalyptic number.
It is an amenable number.
74380937233348 is a deficient number, since it is larger than the sum of its proper divisors (58149262876652).
74380937233348 is a wasteful number, since it uses less digits than its factorization.
74380937233348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78664 (or 78662 counting only the distinct ones).
The product of its (nonzero) digits is 219469824, while the sum is 64.
The spelling of 74380937233348 in words is "seventy-four trillion, three hundred eighty billion, nine hundred thirty-seven million, two hundred thirty-three thousand, three hundred forty-eight".
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