Base | Representation |
---|---|
bin | 10000110101010010011100… |
… | …000111010010110100101100 |
3 | 100201010021010001121220000202 |
4 | 100311102130013102310230 |
5 | 34200404310410043120 |
6 | 421241120043213032 |
7 | 21410353102610135 |
oct | 2065223407226454 |
9 | 321107101556022 |
10 | 74030675471660 |
11 | 21652262367666 |
12 | 8377783517178 |
13 | 32400a7ac92ab |
14 | 143d164c00c8c |
15 | 885a93a54875 |
hex | 43549c1d2d2c |
74030675471660 has 96 divisors (see below), whose sum is σ = 168986176128000. Its totient is φ = 27133550373888.
The previous prime is 74030675471587. The next prime is 74030675471681. The reversal of 74030675471660 is 6617457603047.
It is a junction number, because it is equal to n+sod(n) for n = 74030675471596 and 74030675471605.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3758660 + ... + 12735339.
It is an arithmetic number, because the mean of its divisors is an integer number (1760272668000).
Almost surely, 274030675471660 is an apocalyptic number.
It is an amenable number.
74030675471660 is an abundant number, since it is smaller than the sum of its proper divisors (94955500656340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74030675471660 is a wasteful number, since it uses less digits than its factorization.
74030675471660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16494375 (or 16494373 counting only the distinct ones).
The product of its (nonzero) digits is 17781120, while the sum is 56.
The spelling of 74030675471660 in words is "seventy-four trillion, thirty billion, six hundred seventy-five million, four hundred seventy-one thousand, six hundred sixty".
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