Base | Representation |
---|---|
bin | 11000001000001011… |
… | …10010101011000101 |
3 | 1020102202100110021102 |
4 | 30010011302223011 |
5 | 203012100412104 |
6 | 5541211025445 |
7 | 636000115520 |
oct | 140405625305 |
9 | 36382313242 |
10 | 12953529029 |
11 | 5547a250a1 |
12 | 261613b285 |
13 | 12b588099c |
14 | 8ac50dbb7 |
15 | 50c322a1e |
hex | 304172ac5 |
12953529029 has 8 divisors (see below), whose sum is σ = 14821194240. Its totient is φ = 11090154096.
The previous prime is 12953529007. The next prime is 12953529067. The reversal of 12953529029 is 92092535921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12953529029 - 216 = 12953463493 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12953529629) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066094 + ... + 1078175.
It is an arithmetic number, because the mean of its divisors is an integer number (1852649280).
Almost surely, 212953529029 is an apocalyptic number.
It is an amenable number.
12953529029 is a deficient number, since it is larger than the sum of its proper divisors (1867665211).
12953529029 is an equidigital number, since it uses as much as digits as its factorization.
12953529029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2145139.
The product of its (nonzero) digits is 437400, while the sum is 47.
The spelling of 12953529029 in words is "twelve billion, nine hundred fifty-three million, five hundred twenty-nine thousand, twenty-nine".
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