Base | Representation |
---|---|
bin | 11011001101001111… |
… | …010110110000011101 |
3 | 2210101220201012122201 |
4 | 123031033112300131 |
5 | 434312032032204 |
6 | 21230443211501 |
7 | 2052633515050 |
oct | 331517266035 |
9 | 83356635581 |
10 | 29213158429 |
11 | 11431080344 |
12 | 57b3516b91 |
13 | 29a736b580 |
14 | 15b1b46a97 |
15 | b5ea009a4 |
hex | 6cd3d6c1d |
29213158429 has 16 divisors (see below), whose sum is σ = 37517905152. Its totient is φ = 22108762368.
The previous prime is 29213158427. The next prime is 29213158441. The reversal of 29213158429 is 92485131292.
It is not a de Polignac number, because 29213158429 - 21 = 29213158427 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29213158427) 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, 6976684 + ... + 6980869.
It is an arithmetic number, because the mean of its divisors is an integer number (2344869072).
Almost surely, 229213158429 is an apocalyptic number.
It is an amenable number.
29213158429 is a deficient number, since it is larger than the sum of its proper divisors (8304746723).
29213158429 is a wasteful number, since it uses less digits than its factorization.
29213158429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13957596.
The product of its digits is 311040, while the sum is 46.
The spelling of 29213158429 in words is "twenty-nine billion, two hundred thirteen million, one hundred fifty-eight thousand, four hundred twenty-nine".
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