Search a number
-
+
2920292063 = 131913117427
BaseRepresentation
bin1010111000010000…
…0001111011011111
321112112001012121022
42232010001323133
521440043321223
61201435554355
7132240034013
oct25604017337
97475035538
102920292063
111269479717
12695bbb9bb
13377027090
141d9bb8543
1512159bac8
hexae101edf

2920292063 has 8 divisors (see below), whose sum is σ = 3146600688. Its totient is φ = 2694222144.

The previous prime is 2920292041. The next prime is 2920292087. The reversal of 2920292063 is 3602920292.

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 2920292063 - 212 = 2920287967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2920292863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33845 + ... + 83582.

It is an arithmetic number, because the mean of its divisors is an integer number (393325086).

Almost surely, 22920292063 is an apocalyptic number.

2920292063 is a deficient number, since it is larger than the sum of its proper divisors (226308625).

2920292063 is a wasteful number, since it uses less digits than its factorization.

2920292063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119353.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 2920292063 is about 54039.7267110040. The cubic root of 2920292063 is about 1429.3615522503.

The spelling of 2920292063 in words is "two billion, nine hundred twenty million, two hundred ninety-two thousand, sixty-three".

Divisors: 1 13 1913 24869 117427 1526551 224637851 2920292063