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1410242142 = 23317581947
BaseRepresentation
bin101010000001110…
…1001011001011110
310122021121201112110
41110003221121132
510342010222032
6351534214450
746642601061
oct12403513136
93567551473
101410242142
11664054881
12334354426
1319622660a
14d541a8d8
1583c197cc
hex540e965e

1410242142 has 16 divisors (see below), whose sum is σ = 2911468032. Its totient is φ = 454916760.

The previous prime is 1410242137. The next prime is 1410242143. The reversal of 1410242142 is 2412420141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1410242143) 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, 3790788 + ... + 3791159.

It is an arithmetic number, because the mean of its divisors is an integer number (181966752).

Almost surely, 21410242142 is an apocalyptic number.

1410242142 is an abundant number, since it is smaller than the sum of its proper divisors (1501225890).

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

1410242142 is a wasteful number, since it uses less digits than its factorization.

1410242142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7581983.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1410242142 is about 37553.1908364655. The cubic root of 1410242142 is about 1121.4103570883.

Adding to 1410242142 its reverse (2412420141), we get a palindrome (3822662283).

The spelling of 1410242142 in words is "one billion, four hundred ten million, two hundred forty-two thousand, one hundred forty-two".

Divisors: 1 2 3 6 31 62 93 186 7581947 15163894 22745841 45491682 235040357 470080714 705121071 1410242142