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34800938 = 2171023557
BaseRepresentation
bin1000010011000…
…0010100101010
32102111001220122
42010300110222
532402112223
63241523242
7601542314
oct204602452
972431818
1034800938
111870a507
12b7a3522
137296293
14489c7b4
1530c65c8
hex213052a

34800938 has 8 divisors (see below), whose sum is σ = 55272132. Its totient is φ = 16376896.

The previous prime is 34800929. The next prime is 34800967. The reversal of 34800938 is 83900843.

It can be written as a sum of positive squares in 2 ways, for example, as 27741289 + 7059649 = 5267^2 + 2657^2 .

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

It is a super-2 number, since 2×348009382 = 2422210571359688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34800898 and 34800907.

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, 511745 + ... + 511812.

Almost surely, 234800938 is an apocalyptic number.

34800938 is a deficient number, since it is larger than the sum of its proper divisors (20471194).

34800938 is a wasteful number, since it uses less digits than its factorization.

34800938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023576.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 34800938 is about 5899.2319839111. The cubic root of 34800938 is about 326.4853135174.

The spelling of 34800938 in words is "thirty-four million, eight hundred thousand, nine hundred thirty-eight".

Divisors: 1 2 17 34 1023557 2047114 17400469 34800938