Search a number
-
+
38714406 = 2317383991
BaseRepresentation
bin1001001110101…
…1110000100110
32200211220011220
42103223300212
534402330111
63501441210
7650031663
oct223536046
980756156
1038714406
111a942785
1210b70206
138036643
1451daa6a
1535eae06
hex24ebc26

38714406 has 32 divisors (see below), whose sum is σ = 82280448. Its totient is φ = 12101760.

The previous prime is 38714399. The next prime is 38714407. The reversal of 38714406 is 60441783.

38714406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38714407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38571 + ... + 39561.

It is an arithmetic number, because the mean of its divisors is an integer number (2571264).

Almost surely, 238714406 is an apocalyptic number.

38714406 is an abundant number, since it is smaller than the sum of its proper divisors (43566042).

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

38714406 is a wasteful number, since it uses less digits than its factorization.

38714406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 38714406 is about 6222.0901632811. The cubic root of 38714406 is about 338.2913294184.

The spelling of 38714406 in words is "thirty-eight million, seven hundred fourteen thousand, four hundred six".

Divisors: 1 2 3 6 17 34 51 102 383 766 991 1149 1982 2298 2973 5946 6511 13022 16847 19533 33694 39066 50541 101082 379553 759106 1138659 2277318 6452401 12904802 19357203 38714406