Search a number
-
+
790383097 = 7112911871
BaseRepresentation
bin101111000111000…
…100100111111001
32001002020121210001
4233013010213321
53104314224342
6210232353001
725405100620
oct5707044771
92032217701
10790383097
11376172579
121a0845761
13c799680a
1476d846b7
15495c78b7
hex2f1c49f9

790383097 has 4 divisors (see below), whose sum is σ = 903294976. Its totient is φ = 677471220.

The previous prime is 790383079. The next prime is 790383107.

790383097 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 790383097 - 27 = 790382969 is a prime.

It is a super-2 number, since 2×7903830972 = 1249410880046622818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (790383007) 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 3 ways as a sum of consecutive naturals, for example, 56455929 + ... + 56455942.

It is an arithmetic number, because the mean of its divisors is an integer number (225823744).

Almost surely, 2790383097 is an apocalyptic number.

It is an amenable number.

790383097 is a deficient number, since it is larger than the sum of its proper divisors (112911879).

790383097 is a wasteful number, since it uses less digits than its factorization.

790383097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112911878.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 790383097 is about 28113.7528089012. The cubic root of 790383097 is about 924.5829518068.

The spelling of 790383097 in words is "seven hundred ninety million, three hundred eighty-three thousand, ninety-seven".

Divisors: 1 7 112911871 790383097