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34742514 = 235790419
BaseRepresentation
bin1000010010001…
…0000011110010
32102101002202210
42010202003302
532343230024
63240352550
7601210062
oct204420362
972332683
1034742514
111867a624
12b775756
137275801
1448853a2
1530b4129
hex21220f2

34742514 has 8 divisors (see below), whose sum is σ = 69485040. Its totient is φ = 11580836.

The previous prime is 34742503. The next prime is 34742527. The reversal of 34742514 is 41524743.

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

34742514 is an admirable number.

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, 2895204 + ... + 2895215.

It is an arithmetic number, because the mean of its divisors is an integer number (8685630).

Almost surely, 234742514 is an apocalyptic number.

34742514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34742514 is a wasteful number, since it uses less digits than its factorization.

34742514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790424.

The product of its digits is 13440, while the sum is 30.

The square root of 34742514 is about 5894.2780728432. The cubic root of 34742514 is about 326.3025094208.

The spelling of 34742514 in words is "thirty-four million, seven hundred forty-two thousand, five hundred fourteen".

Divisors: 1 2 3 6 5790419 11580838 17371257 34742514