Base | Representation |
---|---|
bin | 110101101101100101001100… |
… | …0100100010100100000011111 |
3 | 2021221211111112010211101021222 |
4 | 1223123022120210110200133 |
5 | 443411221031322340412 |
6 | 4352500000402043555 |
7 | 201341634402135020 |
oct | 15333123044244037 |
9 | 2257744463741258 |
10 | 472457552152607 |
11 | 1275a3139279a8a |
12 | 44ba55323495bb |
13 | 1738172c6b5008 |
14 | 84950d345cc47 |
15 | 3994a89dc5072 |
hex | 1adb29891481f |
472457552152607 has 4 divisors (see below), whose sum is σ = 539951488174416. Its totient is φ = 404963616130800.
The previous prime is 472457552152577. The next prime is 472457552152639. The reversal of 472457552152607 is 706251255754274.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 472457552152607 - 222 = 472457547958303 is a prime.
It is a super-2 number, since 2×4724575521526072 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 472457552152607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472457552152307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33746968010894 + ... + 33746968010907.
It is an arithmetic number, because the mean of its divisors is an integer number (134987872043604).
Almost surely, 2472457552152607 is an apocalyptic number.
472457552152607 is a deficient number, since it is larger than the sum of its proper divisors (67493936021809).
472457552152607 is an equidigital number, since it uses as much as digits as its factorization.
472457552152607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67493936021808.
The product of its (nonzero) digits is 164640000, while the sum is 62.
The spelling of 472457552152607 in words is "four hundred seventy-two trillion, four hundred fifty-seven billion, five hundred fifty-two million, one hundred fifty-two thousand, six hundred seven".
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