Search a number
-
+
38024534 = 222983023
BaseRepresentation
bin1001000100001…
…1010101010110
32122112211212002
42101003111112
534213241114
63434555302
7641126462
oct221032526
978484762
1038024534
111a511439
1210898b32
137b54632
14509b4a2
1535117de
hex2443556

38024534 has 8 divisors (see below), whose sum is σ = 57286560. Its totient is φ = 18929016.

The previous prime is 38024527. The next prime is 38024537. The reversal of 38024534 is 43542083.

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

It is a junction number, because it is equal to n+sod(n) for n = 38024497 and 38024506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38024537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41054 + ... + 41969.

It is an arithmetic number, because the mean of its divisors is an integer number (7160820).

Almost surely, 238024534 is an apocalyptic number.

38024534 is a deficient number, since it is larger than the sum of its proper divisors (19262026).

38024534 is a wasteful number, since it uses less digits than its factorization.

38024534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83254.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 38024534 is about 6166.4036520487. The cubic root of 38024534 is about 336.2698783640.

The spelling of 38024534 in words is "thirty-eight million, twenty-four thousand, five hundred thirty-four".

Divisors: 1 2 229 458 83023 166046 19012267 38024534