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1310104342 = 21429458399
BaseRepresentation
bin100111000010110…
…1001101100010110
310101022012012022001
41032011221230112
510140341314332
6334000025514
744315463121
oct11605515426
93338165261
101310104342
11612579868
1230690229a
1317b565191
14c5dd13b8
157a0390e7
hex4e169b16

1310104342 has 8 divisors (see below), whose sum is σ = 1966536000. Its totient is φ = 654592344.

The previous prime is 1310104339. The next prime is 1310104343. The reversal of 1310104342 is 2434010131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310104343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226342 + ... + 232057.

It is an arithmetic number, because the mean of its divisors is an integer number (245817000).

Almost surely, 21310104342 is an apocalyptic number.

1310104342 is a deficient number, since it is larger than the sum of its proper divisors (656431658).

1310104342 is a wasteful number, since it uses less digits than its factorization.

1310104342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459830.

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

The square root of 1310104342 is about 36195.3635428628. The cubic root of 1310104342 is about 1094.2132313215.

Adding to 1310104342 its reverse (2434010131), we get a palindrome (3744114473).

The spelling of 1310104342 in words is "one billion, three hundred ten million, one hundred four thousand, three hundred forty-two".

Divisors: 1 2 1429 2858 458399 916798 655052171 1310104342