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34103242 = 2157910799
BaseRepresentation
bin1000001000010…
…1111111001010
32101011121212001
42002011333022
532212300432
63214541214
7562605235
oct202057712
971147761
1034103242
11182832a8
12b50780a
1370b0844
14475a41c
152ed99e7
hex2085fca

34103242 has 8 divisors (see below), whose sum is σ = 51192000. Its totient is φ = 17039244.

The previous prime is 34103203. The next prime is 34103243. The reversal of 34103242 is 24230143.

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

It is a super-2 number, since 2×341032422 = 2326062229821128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34103243) 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, 2242 + ... + 8557.

It is an arithmetic number, because the mean of its divisors is an integer number (6399000).

Almost surely, 234103242 is an apocalyptic number.

34103242 is a deficient number, since it is larger than the sum of its proper divisors (17088758).

34103242 is a wasteful number, since it uses less digits than its factorization.

34103242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12380.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 34103242 is about 5839.7981129488. The cubic root of 34103242 is about 324.2887546718.

Adding to 34103242 its reverse (24230143), we get a palindrome (58333385).

The spelling of 34103242 in words is "thirty-four million, one hundred three thousand, two hundred forty-two".

Divisors: 1 2 1579 3158 10799 21598 17051621 34103242