Search a number
-
+
1074496499 = 2347457817
BaseRepresentation
bin100000000001011…
…1000001111110011
32202212212002002122
41000002320033303
54200032341444
6254342104455
735425032566
oct10002701763
92685762078
101074496499
1150158613a
1225ba1b12b
131417c155b
14a29c04dd
15644e94ee
hex400b83f3

1074496499 has 4 divisors (see below), whose sum is σ = 1074956664. Its totient is φ = 1074036336.

The previous prime is 1074496477. The next prime is 1074496519. The reversal of 1074496499 is 9946944701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1074496499 - 220 = 1073447923 is a prime.

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 1074496499.

It is not an unprimeable number, because it can be changed into a prime (1074496399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226562 + ... + 231255.

It is an arithmetic number, because the mean of its divisors is an integer number (268739166).

Almost surely, 21074496499 is an apocalyptic number.

1074496499 is a deficient number, since it is larger than the sum of its proper divisors (460165).

1074496499 is an equidigital number, since it uses as much as digits as its factorization.

1074496499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460164.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 1074496499 is about 32779.5134039540. The cubic root of 1074496499 is about 1024.2398485382.

The spelling of 1074496499 in words is "one billion, seventy-four million, four hundred ninety-six thousand, four hundred ninety-nine".

Divisors: 1 2347 457817 1074496499