Search a number
-
+
574498311361 = 13220320059999
BaseRepresentation
bin10000101110000101100…
…01001000110011000001
32000220212202221001020121
420113002301020303001
533403033031430421
61115530524340241
756335414034362
oct10270261106301
92026782831217
10574498311361
11201709357467
12934123a4681
13422374ca410
141db3d425b69
15ee260ebd41
hex85c2c48cc1

574498311361 has 8 divisors (see below), whose sum is σ = 618971360000. Its totient is φ = 530065387152.

The previous prime is 574498311349. The next prime is 574498311433. The reversal of 574498311361 is 163113894475.

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 574498311361 - 25 = 574498311329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 574498311299 and 574498311308.

It is not an unprimeable number, because it can be changed into a prime (574498311301) 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, 10001361 + ... + 10058638.

It is an arithmetic number, because the mean of its divisors is an integer number (77371420000).

Almost surely, 2574498311361 is an apocalyptic number.

It is an amenable number.

574498311361 is a deficient number, since it is larger than the sum of its proper divisors (44473048639).

574498311361 is a wasteful number, since it uses less digits than its factorization.

574498311361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20062215.

The product of its digits is 2177280, while the sum is 52.

The spelling of 574498311361 in words is "five hundred seventy-four billion, four hundred ninety-eight million, three hundred eleven thousand, three hundred sixty-one".

Divisors: 1 13 2203 28639 20059999 260779987 44192177797 574498311361