Search a number
-
+
2315214033 = 31170158001
BaseRepresentation
bin1000100111111111…
…0101110011010001
312222100111001120220
42021333311303101
514220143322113
61021423023253
7111241665066
oct21177656321
95870431526
102315214033
11a88972630
1254743ab29
132ab871042
1417d6acc6d
15d83c9523
hex89ff5cd1

2315214033 has 8 divisors (see below), whose sum is σ = 3367584096. Its totient is φ = 1403160000.

The previous prime is 2315213983. The next prime is 2315214047. The reversal of 2315214033 is 3304125132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2315214033 - 212 = 2315209937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2315213994 and 2315214012.

It is not an unprimeable number, because it can be changed into a prime (2315214133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35078968 + ... + 35079033.

It is an arithmetic number, because the mean of its divisors is an integer number (420948012).

Almost surely, 22315214033 is an apocalyptic number.

It is an amenable number.

2315214033 is a deficient number, since it is larger than the sum of its proper divisors (1052370063).

2315214033 is a wasteful number, since it uses less digits than its factorization.

2315214033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70158015.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2315214033 is about 48116.6710506868. The cubic root of 2315214033 is about 1322.9102519263.

Adding to 2315214033 its reverse (3304125132), we get a palindrome (5619339165).

The spelling of 2315214033 in words is "two billion, three hundred fifteen million, two hundred fourteen thousand, thirty-three".

Divisors: 1 3 11 33 70158001 210474003 771738011 2315214033