Search a number
-
+
5145014433 = 313131923447
BaseRepresentation
bin1001100101010101…
…01011000010100001
3111021120020210222010
410302222223002201
541014110430213
62210311303133
7241332621036
oct46252530241
914246223863
105145014433
112200254549
12bb707aaa9
1363cc03450
1436b44d38d
15201a4dac3
hex132aab0a1

5145014433 has 8 divisors (see below), whose sum is σ = 7387713088. Its totient is φ = 3166162704.

The previous prime is 5145014401. The next prime is 5145014449. The reversal of 5145014433 is 3344105415.

5145014433 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5145014433 - 25 = 5145014401 is a prime.

It is a super-2 number, since 2×51450144332 = 52942347031556622978, which 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 5145014433.

It is not an unprimeable number, because it can be changed into a prime (5145014473) 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, 65961685 + ... + 65961762.

It is an arithmetic number, because the mean of its divisors is an integer number (923464136).

Almost surely, 25145014433 is an apocalyptic number.

It is an amenable number.

5145014433 is a deficient number, since it is larger than the sum of its proper divisors (2242698655).

5145014433 is a wasteful number, since it uses less digits than its factorization.

5145014433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131923463.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5145014433 is about 71728.7559699734. The cubic root of 5145014433 is about 1726.3500663082.

Adding to 5145014433 its reverse (3344105415), we get a palindrome (8489119848).

The spelling of 5145014433 in words is "five billion, one hundred forty-five million, fourteen thousand, four hundred thirty-three".

Divisors: 1 3 13 39 131923447 395770341 1715004811 5145014433