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1412213204 = 22353053301
BaseRepresentation
bin101010000101100…
…1010100111010100
310122102022212022202
41110023022213110
510343011310304
6352044344032
746665420443
oct12413124724
93572285282
101412213204
11665180756
12334b45018
1319676681c
14d57b0d5a
1583ea881e
hex542ca9d4

1412213204 has 6 divisors (see below), whose sum is σ = 2471373114. Its totient is φ = 706106600.

The previous prime is 1412213197. The next prime is 1412213207. The reversal of 1412213204 is 4023122141.

It can be written as a sum of positive squares in only one way, i.e., 1108756804 + 303456400 = 33298^2 + 17420^2 .

It is a super-2 number, since 2×14122132042 = 3988692267103891232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412213207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176526647 + ... + 176526654.

It is an arithmetic number, because the mean of its divisors is an integer number (411895519).

Almost surely, 21412213204 is an apocalyptic number.

It is an amenable number.

1412213204 is a deficient number, since it is larger than the sum of its proper divisors (1059159910).

1412213204 is a wasteful number, since it uses less digits than its factorization.

1412213204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353053305 (or 353053303 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1412213204 is about 37579.4252750092. The cubic root of 1412213204 is about 1121.9325700901.

Adding to 1412213204 its reverse (4023122141), we get a palindrome (5435335345).

The spelling of 1412213204 in words is "one billion, four hundred twelve million, two hundred thirteen thousand, two hundred four".

Divisors: 1 2 4 353053301 706106602 1412213204