Base | Representation |
---|---|
bin | 11011001000010101… |
… | …110000100110010110 |
3 | 2210012012000122100102 |
4 | 123020111300212112 |
5 | 434130010413222 |
6 | 21214345214102 |
7 | 2050614666323 |
oct | 331025604626 |
9 | 83165018312 |
10 | 29130951062 |
11 | 11399731774 |
12 | 578ba91332 |
13 | 2993317565 |
14 | 15a4c67b4a |
15 | b576b2d92 |
hex | 6c8570996 |
29130951062 has 8 divisors (see below), whose sum is σ = 44222889816. Its totient is φ = 14389987792.
The previous prime is 29130951049. The next prime is 29130951067. The reversal of 29130951062 is 26015903192.
29130951062 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×291309510622 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29130951067) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87743663 + ... + 87743994.
It is an arithmetic number, because the mean of its divisors is an integer number (5527861227).
Almost surely, 229130951062 is an apocalyptic number.
29130951062 is a deficient number, since it is larger than the sum of its proper divisors (15091938754).
29130951062 is a wasteful number, since it uses less digits than its factorization.
29130951062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175487742.
The product of its (nonzero) digits is 29160, while the sum is 38.
The spelling of 29130951062 in words is "twenty-nine billion, one hundred thirty million, nine hundred fifty-one thousand, sixty-two".
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