Search a number
-
+
38848364 = 2253183247
BaseRepresentation
bin1001010000110…
…0011101101100
32201002200221022
42110030131230
534421121424
63504353312
7651130352
oct224143554
981080838
1038848364
111aa24395
1211015838
1380825c9
1452337d2
15362595e
hex250c76c

38848364 has 12 divisors (see below), whose sum is σ = 69267744. Its totient is φ = 19057584.

The previous prime is 38848351. The next prime is 38848379. The reversal of 38848364 is 46384883.

It is a super-3 number, since 3×388483643 (a number of 24 digits) contains 333 as substring.

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, 91412 + ... + 91835.

It is an arithmetic number, because the mean of its divisors is an integer number (5772312).

Almost surely, 238848364 is an apocalyptic number.

It is an amenable number.

38848364 is a deficient number, since it is larger than the sum of its proper divisors (30419380).

38848364 is a wasteful number, since it uses less digits than its factorization.

38848364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183304 (or 183302 counting only the distinct ones).

The product of its digits is 442368, while the sum is 44.

The square root of 38848364 is about 6232.8455780646. The cubic root of 38848364 is about 338.6810608475.

The spelling of 38848364 in words is "thirty-eight million, eight hundred forty-eight thousand, three hundred sixty-four".

Divisors: 1 2 4 53 106 212 183247 366494 732988 9712091 19424182 38848364