Base | Representation |
---|---|
bin | 1101101111011011101… |
… | …01010110101110001001 |
3 | 1200010200100202111011102 |
4 | 12313231311112232021 |
5 | 30213421223402103 |
6 | 1000522053311145 |
7 | 46053052400015 |
oct | 6675565265611 |
9 | 1603610674142 |
10 | 472141622153 |
11 | 172263700933 |
12 | 776073354b5 |
13 | 356a4687826 |
14 | 18bcd3bb545 |
15 | c435043e88 |
hex | 6dedd56b89 |
472141622153 has 4 divisors (see below), whose sum is σ = 472263030420. Its totient is φ = 472020213888.
The previous prime is 472141622033. The next prime is 472141622167. The reversal of 472141622153 is 351226141274.
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 236865209344 + 235276412809 = 486688^2 + 485053^2 .
It is a cyclic number.
It is not a de Polignac number, because 472141622153 - 212 = 472141618057 is a prime.
It is a super-2 number, since 2×4721416221532 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (472141622753) 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, 60698300 + ... + 60706077.
It is an arithmetic number, because the mean of its divisors is an integer number (118065757605).
Almost surely, 2472141622153 is an apocalyptic number.
It is an amenable number.
472141622153 is a deficient number, since it is larger than the sum of its proper divisors (121408267).
472141622153 is a wasteful number, since it uses less digits than its factorization.
472141622153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121408266.
The product of its digits is 80640, while the sum is 38.
The spelling of 472141622153 in words is "four hundred seventy-two billion, one hundred forty-one million, six hundred twenty-two thousand, one hundred fifty-three".
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