Base | Representation |
---|---|
bin | 1100000010000111… |
… | …10010001011111001 |
3 | 121200020001012001002 |
4 | 12001003302023321 |
5 | 101212304021103 |
6 | 2545012534345 |
7 | 316042652042 |
oct | 60103621371 |
9 | 17606035032 |
10 | 6460220153 |
11 | 2815698022 |
12 | 13036213b5 |
13 | 7bc53359a |
14 | 453dab8c9 |
15 | 27c244488 |
hex | 1810f22f9 |
6460220153 has 8 divisors (see below), whose sum is σ = 6821964000. Its totient is φ = 6100649568.
The previous prime is 6460220147. The next prime is 6460220159. The reversal of 6460220153 is 3510220646.
It is an interprime number because it is at equal distance from previous prime (6460220147) and next prime (6460220159).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6460220153 - 26 = 6460220089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6460220159) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537203 + ... + 549096.
It is an arithmetic number, because the mean of its divisors is an integer number (852745500).
Almost surely, 26460220153 is an apocalyptic number.
It is an amenable number.
6460220153 is a deficient number, since it is larger than the sum of its proper divisors (361743847).
6460220153 is a wasteful number, since it uses less digits than its factorization.
6460220153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1086631.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 6460220153 is about 80375.4947294261. The cubic root of 6460220153 is about 1862.4406386077.
Adding to 6460220153 its reverse (3510220646), we get a palindrome (9970440799).
The spelling of 6460220153 in words is "six billion, four hundred sixty million, two hundred twenty thousand, one hundred fifty-three".
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