Search a number
-
+
38106130 = 2531831481
BaseRepresentation
bin1001000101011…
…1010000010010
32122200222210011
42101113100102
534223344010
63440425134
7641616406
oct221272022
978628704
1038106130
111a567777
12109181aa
137b8280a
1450bd106
15352aa8a
hex2457412

38106130 has 32 divisors (see below), whose sum is σ = 71705088. Its totient is φ = 14563200.

The previous prime is 38106119. The next prime is 38106149. The reversal of 38106130 is 3160183.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24990 + ... + 26470.

It is an arithmetic number, because the mean of its divisors is an integer number (2240784).

Almost surely, 238106130 is an apocalyptic number.

38106130 is a deficient number, since it is larger than the sum of its proper divisors (33598958).

38106130 is a wasteful number, since it uses less digits than its factorization.

38106130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 38106130 is about 6173.0162805552. The cubic root of 38106130 is about 336.5102378642.

The spelling of 38106130 in words is "thirty-eight million, one hundred six thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 83 155 166 310 415 830 1481 2573 2962 5146 7405 12865 14810 25730 45911 91822 122923 229555 245846 459110 614615 1229230 3810613 7621226 19053065 38106130