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34242506 = 243339541
BaseRepresentation
bin1000001010011…
…1111111001010
32101102200212222
42002213333022
532231230011
63221534042
7564025244
oct202477712
971380788
1034242506
11183689a1
12b574322
13712c04c
144795094
153015ddb
hex20a7fca

34242506 has 8 divisors (see below), whose sum is σ = 51483684. Its totient is φ = 17081280.

The previous prime is 34242493. The next prime is 34242517. The reversal of 34242506 is 60524243.

It can be written as a sum of positive squares in 2 ways, for example, as 24098281 + 10144225 = 4909^2 + 3185^2 .

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

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, 18905 + ... + 20636.

Almost surely, 234242506 is an apocalyptic number.

34242506 is a deficient number, since it is larger than the sum of its proper divisors (17241178).

34242506 is a wasteful number, since it uses less digits than its factorization.

34242506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39976.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 34242506 is about 5851.7096647048. The cubic root of 34242506 is about 324.7295770238.

Adding to 34242506 its reverse (60524243), we get a palindrome (94766749).

The spelling of 34242506 in words is "thirty-four million, two hundred forty-two thousand, five hundred six".

Divisors: 1 2 433 866 39541 79082 17121253 34242506