Base | Representation |
---|---|
bin | 100011011010001100… |
… | …0000010000010111010 |
3 | 21021021101212212220201 |
4 | 1012310120002002322 |
5 | 2221212401031441 |
6 | 54533234512414 |
7 | 5331233540665 |
oct | 1066430020272 |
9 | 237241785821 |
10 | 76040642746 |
11 | 2a280a62402 |
12 | 128a1a3570a |
13 | 722aa73683 |
14 | 3974da46dc |
15 | 1ea0ac5c31 |
hex | 11b46020ba |
76040642746 has 32 divisors (see below), whose sum is σ = 120272480640. Its totient is φ = 35985675264.
The previous prime is 76040642737. The next prime is 76040642801. The reversal of 76040642746 is 64724604067.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a junction number, because it is equal to n+sod(n) for n = 76040642696 and 76040642705.
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, 3205746 + ... + 3229378.
It is an arithmetic number, because the mean of its divisors is an integer number (3758515020).
Almost surely, 276040642746 is an apocalyptic number.
76040642746 is a deficient number, since it is larger than the sum of its proper divisors (44231837894).
76040642746 is a wasteful number, since it uses less digits than its factorization.
76040642746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24390.
The product of its (nonzero) digits is 1354752, while the sum is 46.
The spelling of 76040642746 in words is "seventy-six billion, forty million, six hundred forty-two thousand, seven hundred forty-six".
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