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38094650 = 2521169263
BaseRepresentation
bin1001000101010…
…0011100111010
32122200102000222
42101110130322
534223012100
63440300042
7641541056
oct221243472
978612028
1038094650
111a55a090
1210911622
137b7a519
1450b8c66
153527485
hex245473a

38094650 has 24 divisors (see below), whose sum is σ = 77298624. Its totient is φ = 13852400.

The previous prime is 38094649. The next prime is 38094697. The reversal of 38094650 is 5649083.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38094650.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34082 + ... + 35181.

It is an arithmetic number, because the mean of its divisors is an integer number (3220776).

Almost surely, 238094650 is an apocalyptic number.

38094650 is an abundant number, since it is smaller than the sum of its proper divisors (39203974).

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

38094650 is a wasteful number, since it uses less digits than its factorization.

38094650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69286 (or 69281 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 38094650 is about 6172.0863571405. The cubic root of 38094650 is about 336.4764416785.

The spelling of 38094650 in words is "thirty-eight million, ninety-four thousand, six hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 69263 138526 346315 692630 761893 1523786 1731575 3463150 3809465 7618930 19047325 38094650