Search a number
-
+
10148190 = 2351326021
BaseRepresentation
bin100110101101…
…100101011110
3201002120200220
4212231211132
510044220230
61001302210
7152154363
oct46554536
921076626
1010148190
115801538
123494966
132144160
1414c246a
15d56d10
hex9ad95e

10148190 has 32 divisors (see below), whose sum is σ = 26230176. Its totient is φ = 2497920.

The previous prime is 10148183. The next prime is 10148207. The reversal of 10148190 is 9184101.

It is a super-2 number, since 2×101481902 = 205971520552200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10148190.

It is a congruent number.

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, 12621 + ... + 13400.

It is an arithmetic number, because the mean of its divisors is an integer number (819693).

Almost surely, 210148190 is an apocalyptic number.

10148190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10148190 is an abundant number, since it is smaller than the sum of its proper divisors (16081986).

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

10148190 is a wasteful number, since it uses less digits than its factorization.

10148190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26044.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 10148190 is about 3185.6223881684. The cubic root of 10148190 is about 216.5024738946.

The spelling of 10148190 in words is "ten million, one hundred forty-eight thousand, one hundred ninety".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 26021 52042 78063 130105 156126 260210 338273 390315 676546 780630 1014819 1691365 2029638 3382730 5074095 10148190