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1412431412 = 22750443979
BaseRepresentation
bin101010000101111…
…1111111000110100
310122102201221122112
41110023333320310
510343040301122
6352053150152
750000316560
oct12413777064
93572657575
101412431412
1166530a697
1233502b358
13196811c42
14d582a6a0
1583eed2e2
hex542ffe34

1412431412 has 12 divisors (see below), whose sum is σ = 2824862880. Its totient is φ = 605327736.

The previous prime is 1412431387. The next prime is 1412431421. The reversal of 1412431412 is 2141342141.

1412431412 is an admirable number.

It is a congruent number.

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, 25221962 + ... + 25222017.

It is an arithmetic number, because the mean of its divisors is an integer number (235405240).

Almost surely, 21412431412 is an apocalyptic number.

It is an amenable number.

1412431412 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.

1412431412 is a wasteful number, since it uses less digits than its factorization.

1412431412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50443990 (or 50443988 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 1412431412 is about 37582.3284536762. The cubic root of 1412431412 is about 1121.9903522185.

Adding to 1412431412 its reverse (2141342141), we get a palindrome (3553773553).

The spelling of 1412431412 in words is "one billion, four hundred twelve million, four hundred thirty-one thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 50443979 100887958 201775916 353107853 706215706 1412431412