Base | Representation |
---|---|
bin | 100010110011011110… |
… | …1011101000001111100 |
3 | 21010220212221100102220 |
4 | 1011212331131001330 |
5 | 2211032402023011 |
6 | 54200320445340 |
7 | 5254113033126 |
oct | 1054675350174 |
9 | 233825840386 |
10 | 74741829756 |
11 | 297748a5a40 |
12 | 1259aa79850 |
13 | 7081962a89 |
14 | 38906b2216 |
15 | 1e26a6c506 |
hex | 1166f5d07c |
74741829756 has 48 divisors (see below), whose sum is σ = 198523761408. Its totient is φ = 21664297600.
The previous prime is 74741829751. The next prime is 74741829763. The reversal of 74741829756 is 65792814747.
It is a super-2 number, since 2×747418297562 (a number of 23 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 74741829756.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74741829751) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12306225 + ... + 12312296.
It is an arithmetic number, because the mean of its divisors is an integer number (4135911696).
Almost surely, 274741829756 is an apocalyptic number.
It is an amenable number.
74741829756 is an abundant number, since it is smaller than the sum of its proper divisors (123781931652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74741829756 is a wasteful number, since it uses less digits than its factorization.
74741829756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24618562 (or 24618560 counting only the distinct ones).
The product of its digits is 23708160, while the sum is 60.
The spelling of 74741829756 in words is "seventy-four billion, seven hundred forty-one million, eight hundred twenty-nine thousand, seven hundred fifty-six".
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