Search a number
-
+
2992134515 = 52326018561
BaseRepresentation
bin1011001001011000…
…0101100101110011
321201112020011220212
42302112011211303
522111441301030
61212523454335
7134101503146
oct26226054563
97645204825
102992134515
1112a5a88a47
126b60873ab
13388b8c3c6
1420555a05d
15127a3d595
hexb2585973

2992134515 has 8 divisors (see below), whose sum is σ = 3746672928. Its totient is φ = 2289633280.

The previous prime is 2992134511. The next prime is 2992134517. The reversal of 2992134515 is 5154312992.

2992134515 is digitally balanced in base 2, 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 2992134515 - 22 = 2992134511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2992134511) 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, 13009166 + ... + 13009395.

It is an arithmetic number, because the mean of its divisors is an integer number (468334116).

Almost surely, 22992134515 is an apocalyptic number.

2992134515 is a deficient number, since it is larger than the sum of its proper divisors (754538413).

2992134515 is a wasteful number, since it uses less digits than its factorization.

2992134515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26018589.

The product of its digits is 97200, while the sum is 41.

The square root of 2992134515 is about 54700.4068997663. The cubic root of 2992134515 is about 1440.9880235488.

The spelling of 2992134515 in words is "two billion, nine hundred ninety-two million, one hundred thirty-four thousand, five hundred fifteen".

Divisors: 1 5 23 115 26018561 130092805 598426903 2992134515