Search a number
-
+
1224770034 = 23204128339
BaseRepresentation
bin100100100000000…
…1000000111110010
310011100121202122010
41021000020013302
510002020120114
6321311023350
742231242055
oct11100100762
93140552563
101224770034
11579394944
122a220ab56
13166987ac7
14b893aa9c
15727cec59
hex490081f2

1224770034 has 8 divisors (see below), whose sum is σ = 2449540080. Its totient is φ = 408256676.

The previous prime is 1224770009. The next prime is 1224770047. The reversal of 1224770034 is 4300774221.

It is a sphenic number, since it is the product of 3 distinct primes.

1224770034 is an admirable number.

It is a super-2 number, since 2×12247700342 = 3000123272368722312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1224769983 and 1224770010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102064164 + ... + 102064175.

It is an arithmetic number, because the mean of its divisors is an integer number (306192510).

Almost surely, 21224770034 is an apocalyptic number.

1224770034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1224770034 is a wasteful number, since it uses less digits than its factorization.

1224770034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204128344.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 1224770034 is about 34996.7146172323. The cubic root of 1224770034 is about 1069.9205210712.

The spelling of 1224770034 in words is "one billion, two hundred twenty-four million, seven hundred seventy thousand, thirty-four".

Divisors: 1 2 3 6 204128339 408256678 612385017 1224770034