Search a number
-
+
2426492793 = 319199721317
BaseRepresentation
bin1001000010100001…
…0101011101111001
320021002212121100110
42100220111131321
514432140232133
61040440054533
7114062564004
oct22050253571
96232777313
102426492793
111035767a4a
12578764449
132c893346a
1419039853b
15e305ac63
hex90a15779

2426492793 has 16 divisors (see below), whose sum is σ = 3407469120. Its totient is φ = 1531682496.

The previous prime is 2426492777. The next prime is 2426492833. The reversal of 2426492793 is 3972946242.

It is not a de Polignac number, because 2426492793 - 24 = 2426492777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2426492713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103171 + ... + 124487.

It is an arithmetic number, because the mean of its divisors is an integer number (212966820).

Almost surely, 22426492793 is an apocalyptic number.

It is an amenable number.

2426492793 is a deficient number, since it is larger than the sum of its proper divisors (980976327).

2426492793 is a wasteful number, since it uses less digits than its factorization.

2426492793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23336.

The product of its digits is 1306368, while the sum is 48.

The square root of 2426492793 is about 49259.4436935701. The cubic root of 2426492793 is about 1343.7743136095.

The spelling of 2426492793 in words is "two billion, four hundred twenty-six million, four hundred ninety-two thousand, seven hundred ninety-three".

Divisors: 1 3 19 57 1997 5991 21317 37943 63951 113829 405023 1215069 42570049 127710147 808830931 2426492793