Base | Representation |
---|---|
bin | 110111111001000011… |
… | …000110010110111101 |
3 | 12201220101212220120120 |
4 | 313321003012112331 |
5 | 1440401301222414 |
6 | 43323005005153 |
7 | 4223114232111 |
oct | 677103062675 |
9 | 181811786516 |
10 | 60012914109 |
11 | 234a67a8685 |
12 | b76a2537b9 |
13 | 587532c285 |
14 | 2c94495741 |
15 | 18639542a9 |
hex | df90c65bd |
60012914109 has 4 divisors (see below), whose sum is σ = 80017218816. Its totient is φ = 40008609404.
The previous prime is 60012914069. The next prime is 60012914201. The reversal of 60012914109 is 90141921006.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 60012914109 - 216 = 60012848573 is a prime.
It is a super-2 number, since 2×600129141092 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 60012914109.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60012914509) 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, 10002152349 + ... + 10002152354.
It is an arithmetic number, because the mean of its divisors is an integer number (20004304704).
Almost surely, 260012914109 is an apocalyptic number.
It is an amenable number.
60012914109 is a deficient number, since it is larger than the sum of its proper divisors (20004304707).
60012914109 is a wasteful number, since it uses less digits than its factorization.
60012914109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20004304706.
The product of its (nonzero) digits is 3888, while the sum is 33.
The spelling of 60012914109 in words is "sixty billion, twelve million, nine hundred fourteen thousand, one hundred nine".
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