Base | Representation |
---|---|
bin | 111110010111111010… |
… | …1111111110111101110 |
3 | 110210201222021212212001 |
4 | 1330233311333313232 |
5 | 4143310321424244 |
6 | 141311222002514 |
7 | 12451215625363 |
oct | 1745765776756 |
9 | 423658255761 |
10 | 133946670574 |
11 | 51896449152 |
12 | 21b6257643a |
13 | c828743572 |
14 | 66a96da46a |
15 | 373e5a25d4 |
hex | 1f2fd7fdee |
133946670574 has 16 divisors (see below), whose sum is σ = 202835099376. Its totient is φ = 66337920000.
The previous prime is 133946670569. The next prime is 133946670581. The reversal of 133946670574 is 475076649331.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646227 + ... + 827950.
It is an arithmetic number, because the mean of its divisors is an integer number (12677193711).
Almost surely, 2133946670574 is an apocalyptic number.
133946670574 is a deficient number, since it is larger than the sum of its proper divisors (68888428802).
133946670574 is a wasteful number, since it uses less digits than its factorization.
133946670574 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1474611.
The product of its (nonzero) digits is 11430720, while the sum is 55.
The spelling of 133946670574 in words is "one hundred thirty-three billion, nine hundred forty-six million, six hundred seventy thousand, five hundred seventy-four".
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