Base | Representation |
---|---|
bin | 10001011000011011010101… |
… | …101011000000001010011010 |
3 | 101000200002222020211121220020 |
4 | 101120123111223000022122 |
5 | 40004440201131112244 |
6 | 430330312055411310 |
7 | 22046666410055160 |
oct | 2130332553001232 |
9 | 330602866747806 |
10 | 76445412754074 |
11 | 223a3354632191 |
12 | 86a7772083b36 |
13 | 3386a04c71840 |
14 | 14c3d98c0b230 |
15 | 8c87c2147d19 |
hex | 4586d5ac029a |
76445412754074 has 32 divisors (see below), whose sum is σ = 188173323703680. Its totient is φ = 20161427539392.
The previous prime is 76445412754043. The next prime is 76445412754079. The reversal of 76445412754074 is 47045721454467.
It is a super-2 number, since 2×764454127540742 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 76445412753999 and 76445412754017.
It is not an unprimeable number, because it can be changed into a prime (76445412754079) 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, 70004956189 + ... + 70004957280.
It is an arithmetic number, because the mean of its divisors is an integer number (5880416365740).
Almost surely, 276445412754074 is an apocalyptic number.
76445412754074 is an abundant number, since it is smaller than the sum of its proper divisors (111727910949606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76445412754074 is a wasteful number, since it uses less digits than its factorization.
76445412754074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140009913494.
The product of its (nonzero) digits is 105369600, while the sum is 60.
The spelling of 76445412754074 in words is "seventy-six trillion, four hundred forty-five billion, four hundred twelve million, seven hundred fifty-four thousand, seventy-four".
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