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1214130034 = 21346697309
BaseRepresentation
bin100100001011110…
…0010011101110010
310010121121012022001
41020113202131302
54441304130114
6320251004214
742041635465
oct11027423562
93117535261
101214130034
11573387957
1229a73966a
13164700b50
14b736b2dc
15718cc374
hex485e2772

1214130034 has 8 divisors (see below), whose sum is σ = 1961287020. Its totient is φ = 560367696.

The previous prime is 1214130013. The next prime is 1214130041. The reversal of 1214130034 is 4300314121.

It can be written as a sum of positive squares in 2 ways, for example, as 1088802009 + 125328025 = 32997^2 + 11195^2 .

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

It is a super-2 number, since 2×12141300342 = 2948223478921682312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1214129993 and 1214130020.

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, 23348629 + ... + 23348680.

Almost surely, 21214130034 is an apocalyptic number.

1214130034 is a deficient number, since it is larger than the sum of its proper divisors (747156986).

1214130034 is a wasteful number, since it uses less digits than its factorization.

1214130034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46697324.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1214130034 is about 34844.3687559410. The cubic root of 1214130034 is about 1066.8132493650.

Adding to 1214130034 its reverse (4300314121), we get a palindrome (5514444155).

The spelling of 1214130034 in words is "one billion, two hundred fourteen million, one hundred thirty thousand, thirty-four".

Divisors: 1 2 13 26 46697309 93394618 607065017 1214130034