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342110423 = 3479071087
BaseRepresentation
bin10100011001000…
…011000011010111
3212211202000021102
4110121003003113
51200040013143
653540340315
711322614324
oct2431030327
9784660242
10342110423
11166126696
12966a469b
1355b53105
1433615b4b
152007b0b8
hex146430d7

342110423 has 8 divisors (see below), whose sum is σ = 343790592. Its totient is φ = 340434936.

The previous prime is 342110381. The next prime is 342110471. The reversal of 342110423 is 324011243.

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

It is a cyclic number.

It is not a de Polignac number, because 342110423 - 26 = 342110359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342110395 and 342110404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342110123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314186 + ... + 315272.

It is an arithmetic number, because the mean of its divisors is an integer number (42973824).

Almost surely, 2342110423 is an apocalyptic number.

342110423 is a deficient number, since it is larger than the sum of its proper divisors (1680169).

342110423 is a wasteful number, since it uses less digits than its factorization.

342110423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 342110423 is about 18496.2272639585. The cubic root of 342110423 is about 699.3943216633.

Adding to 342110423 its reverse (324011243), we get a palindrome (666121666).

The spelling of 342110423 in words is "three hundred forty-two million, one hundred ten thousand, four hundred twenty-three".

Divisors: 1 347 907 1087 314729 377189 985909 342110423