Base | Representation |
---|---|
bin | 10000111100001100100010… |
… | …100000111010011011110100 |
3 | 100202210122101210210201120010 |
4 | 100330030202200322123310 |
5 | 34231144002421041022 |
6 | 422243144134540220 |
7 | 21456556456025604 |
oct | 2074144240723364 |
9 | 322718353721503 |
10 | 74505376737012 |
11 | 218156098a92a1 |
12 | 8433783b07670 |
13 | 3275a998669a0 |
14 | 1458118116c04 |
15 | 8930c865650c |
hex | 43c32283a6f4 |
74505376737012 has 48 divisors (see below), whose sum is σ = 189036295710080. Its totient is φ = 22702161091968.
The previous prime is 74505376736993. The next prime is 74505376737013. The reversal of 74505376737012 is 21073767350547.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74505376737013) 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, 2318423587 + ... + 2318455722.
Almost surely, 274505376737012 is an apocalyptic number.
It is an amenable number.
74505376737012 is an abundant number, since it is smaller than the sum of its proper divisors (114530918973068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74505376737012 is a wasteful number, since it uses less digits than its factorization.
74505376737012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4636879432 (or 4636879430 counting only the distinct ones).
The product of its (nonzero) digits is 25930800, while the sum is 57.
The spelling of 74505376737012 in words is "seventy-four trillion, five hundred five billion, three hundred seventy-six million, seven hundred thirty-seven thousand, twelve".
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