Base | Representation |
---|---|
bin | 11011010110000111… |
… | …001100101000000001 |
3 | 2210210021210220002201 |
4 | 123112013030220001 |
5 | 440113133432341 |
6 | 21253321513201 |
7 | 2056422002314 |
oct | 332607145001 |
9 | 83707726081 |
10 | 29362014721 |
11 | 114a8101276 |
12 | 5835342801 |
13 | 29cc159a10 |
14 | 15c781497b |
15 | b6cb06331 |
hex | 6d61cca01 |
29362014721 has 4 divisors (see below), whose sum is σ = 31620631252. Its totient is φ = 27103398192.
The previous prime is 29362014719. The next prime is 29362014739. The reversal of 29362014721 is 12741026392.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8078414400 + 21283600321 = 89880^2 + 145889^2 .
It is not a de Polignac number, because 29362014721 - 21 = 29362014719 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29362014761) 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, 1129308246 + ... + 1129308271.
It is an arithmetic number, because the mean of its divisors is an integer number (7905157813).
Almost surely, 229362014721 is an apocalyptic number.
It is an amenable number.
29362014721 is a deficient number, since it is larger than the sum of its proper divisors (2258616531).
29362014721 is a wasteful number, since it uses less digits than its factorization.
29362014721 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2258616530.
The product of its (nonzero) digits is 36288, while the sum is 37.
The spelling of 29362014721 in words is "twenty-nine billion, three hundred sixty-two million, fourteen thousand, seven hundred twenty-one".
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