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1310412342 = 23737937871
BaseRepresentation
bin100111000011011…
…0100111000110110
310101022202211210110
41032012310320312
510140431143332
6334010403450
744321215101
oct11606647066
93338684713
101310412342
1161276a208
12306a30586
1317b642425
14c6071738
157a09a4cc
hex4e1b4e36

1310412342 has 32 divisors (see below), whose sum is σ = 2690426880. Its totient is φ = 425355840.

The previous prime is 1310412329. The next prime is 1310412347. The reversal of 1310412342 is 2432140131.

1310412342 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310412347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15667 + ... + 53537.

It is an arithmetic number, because the mean of its divisors is an integer number (84075840).

Almost surely, 21310412342 is an apocalyptic number.

1310412342 is an abundant number, since it is smaller than the sum of its proper divisors (1380014538).

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

1310412342 is a wasteful number, since it uses less digits than its factorization.

1310412342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38028.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1310412342 is about 36199.6179814097. The cubic root of 1310412342 is about 1094.2989729064.

Adding to 1310412342 its reverse (2432140131), we get a palindrome (3742552473).

The spelling of 1310412342 in words is "one billion, three hundred ten million, four hundred twelve thousand, three hundred forty-two".

Divisors: 1 2 3 6 73 79 146 158 219 237 438 474 5767 11534 17301 34602 37871 75742 113613 227226 2764583 2991809 5529166 5983618 8293749 8975427 16587498 17950854 218402057 436804114 655206171 1310412342