Base | Representation |
---|---|
bin | 11011001001011000… |
… | …010100001011101001 |
3 | 2210020101212001110220 |
4 | 123021120110023221 |
5 | 434143442221223 |
6 | 21220211200253 |
7 | 2051216204046 |
oct | 331130241351 |
9 | 83211761426 |
10 | 29148398313 |
11 | 113a8569091 |
12 | 57958a6089 |
13 | 2996b15a88 |
14 | 15a72ca1cd |
15 | b58eac6e3 |
hex | 6c96142e9 |
29148398313 has 16 divisors (see below), whose sum is σ = 42015712320. Its totient is φ = 17911958976.
The previous prime is 29148398281. The next prime is 29148398317. The reversal of 29148398313 is 31389384192.
It is not a de Polignac number, because 29148398313 - 25 = 29148398281 is a prime.
It is not an unprimeable number, because it can be changed into a prime (29148398317) 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, 6908370 + ... + 6912587.
It is an arithmetic number, because the mean of its divisors is an integer number (2625982020).
Almost surely, 229148398313 is an apocalyptic number.
It is an amenable number.
29148398313 is a deficient number, since it is larger than the sum of its proper divisors (12867314007).
29148398313 is a wasteful number, since it uses less digits than its factorization.
29148398313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13821016.
The product of its digits is 1119744, while the sum is 51.
The spelling of 29148398313 in words is "twenty-nine billion, one hundred forty-eight million, three hundred ninety-eight thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •