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4315889245 = 52271737997
BaseRepresentation
bin1000000010011111…
…10011111001011101
3102010210002220000211
410001033303321131
532314331423440
61552132252421
7211644311323
oct40117637135
912123086024
104315889245
111915230518
12a05471111
1353a1c3825
142cd2a1d13
151a3d71eea
hex1013f3e5d

4315889245 has 8 divisors (see below), whose sum is σ = 5179431384. Its totient is φ = 3452468544.

The previous prime is 4315889213. The next prime is 4315889299. The reversal of 4315889245 is 5429885134.

It can be written as a sum of positive squares in 4 ways, for example, as 1118099844 + 3197789401 = 33438^2 + 56549^2 .

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 4315889245 - 25 = 4315889213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94587 + ... + 132583.

It is an arithmetic number, because the mean of its divisors is an integer number (647428923).

Almost surely, 24315889245 is an apocalyptic number.

It is an amenable number.

4315889245 is a deficient number, since it is larger than the sum of its proper divisors (863542139).

4315889245 is a wasteful number, since it uses less digits than its factorization.

4315889245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60719.

The product of its digits is 1382400, while the sum is 49.

The square root of 4315889245 is about 65695.4278850515. The cubic root of 4315889245 is about 1628.1338177837.

It can be divided in two parts, 4315889 and 245, that added together give a palindrome (4316134).

The spelling of 4315889245 in words is "four billion, three hundred fifteen million, eight hundred eighty-nine thousand, two hundred forty-five".

Divisors: 1 5 22717 37997 113585 189985 863177849 4315889245