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38034794 = 272716771
BaseRepresentation
bin1001000100010…
…1110101101010
32122120100221002
42101011311222
534214103134
63435115002
7641201420
oct221056552
978510832
1038034794
111a519116
12108a2a62
137b591c5
1450a1110
15351487e
hex2445d6a

38034794 has 8 divisors (see below), whose sum is σ = 65202528. Its totient is φ = 16300620.

The previous prime is 38034793. The next prime is 38034803. The reversal of 38034794 is 49743083.

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

It is not an unprimeable number, because it can be changed into a prime (38034793) 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, 1358372 + ... + 1358399.

It is an arithmetic number, because the mean of its divisors is an integer number (8150316).

Almost surely, 238034794 is an apocalyptic number.

38034794 is a deficient number, since it is larger than the sum of its proper divisors (27167734).

38034794 is a wasteful number, since it uses less digits than its factorization.

38034794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716780.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 38034794 is about 6167.2355233119. The cubic root of 38034794 is about 336.3001204062.

The spelling of 38034794 in words is "thirty-eight million, thirty-four thousand, seven hundred ninety-four".

Divisors: 1 2 7 14 2716771 5433542 19017397 38034794