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38051336 = 234756417
BaseRepresentation
bin1001000100100…
…1111000001000
32122121012121202
42101021320020
534220120321
63435323332
7641300561
oct221117010
978535552
1038051336
111a52a594
12108b0548
137b638ab
1450a7168
15351970b
hex2449e08

38051336 has 8 divisors (see below), whose sum is σ = 71346270. Its totient is φ = 19025664.

The previous prime is 38051317. The next prime is 38051347. The reversal of 38051336 is 63315083.

It can be written as a sum of positive squares in only one way, i.e., 27772900 + 10278436 = 5270^2 + 3206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 38051299 and 38051308.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2378201 + ... + 2378216.

Almost surely, 238051336 is an apocalyptic number.

It is an amenable number.

38051336 is a deficient number, since it is larger than the sum of its proper divisors (33294934).

38051336 is a wasteful number, since it uses less digits than its factorization.

38051336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4756423 (or 4756419 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 38051336 is about 6168.5764970534. The cubic root of 38051336 is about 336.3488676164.

The spelling of 38051336 in words is "thirty-eight million, fifty-one thousand, three hundred thirty-six".

Divisors: 1 2 4 8 4756417 9512834 19025668 38051336