Base | Representation |
---|---|
bin | 1101101011100110110… |
… | …01100110011001000001 |
3 | 1122221101012121120220101 |
4 | 12311303121212121001 |
5 | 30200214401312303 |
6 | 555542155042401 |
7 | 45651131020243 |
oct | 6656331463101 |
9 | 1587335546811 |
10 | 470087525953 |
11 | 1713aa175a71 |
12 | 77133440401 |
13 | 35437c4c7a6 |
14 | 18a76680093 |
15 | c364a47d1d |
hex | 6d73666641 |
470087525953 has 8 divisors (see below), whose sum is σ = 511192159272. Its totient is φ = 430477606656.
The previous prime is 470087525893. The next prime is 470087526017. The reversal of 470087525953 is 359525780074.
It can be written as a sum of positive squares in 4 ways, for example, as 75964730689 + 394122795264 = 275617^2 + 627792^2 .
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 470087525953 - 213 = 470087517761 is a prime.
It is a super-2 number, since 2×4700875259532 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 470087525894 and 470087525903.
It is not an unprimeable number, because it can be changed into a prime (470087525653) 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, 373677850 + ... + 373679107.
It is an arithmetic number, because the mean of its divisors is an integer number (63899019909).
Almost surely, 2470087525953 is an apocalyptic number.
It is an amenable number.
470087525953 is a deficient number, since it is larger than the sum of its proper divisors (41104633319).
470087525953 is a wasteful number, since it uses less digits than its factorization.
470087525953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 747357011.
The product of its (nonzero) digits is 10584000, while the sum is 55.
The spelling of 470087525953 in words is "four hundred seventy billion, eighty-seven million, five hundred twenty-five thousand, nine hundred fifty-three".
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