Search a number
-
+
10110132 = 2232280837
BaseRepresentation
bin100110100100…
…010010110100
3201000122111100
4212210102310
510042011012
61000410100
7151635414
oct46442264
921018440
1010110132
11578598a
123476930
13212ca36
1414b2644
15d4a8dc
hex9a44b4

10110132 has 18 divisors (see below), whose sum is σ = 25556258. Its totient is φ = 3370032.

The previous prime is 10110131. The next prime is 10110137. The reversal of 10110132 is 23101101.

It can be written as a sum of positive squares in only one way, i.e., 9511056 + 599076 = 3084^2 + 774^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140383 + ... + 140454.

Almost surely, 210110132 is an apocalyptic number.

10110132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10110132 is an abundant number, since it is smaller than the sum of its proper divisors (15446126).

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

10110132 is a wasteful number, since it uses less digits than its factorization.

10110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280847 (or 280842 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 10110132 is about 3179.6433762295. The cubic root of 10110132 is about 216.2314905026.

Adding to 10110132 its reverse (23101101), we get a palindrome (33211233).

The spelling of 10110132 in words is "ten million, one hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 280837 561674 842511 1123348 1685022 2527533 3370044 5055066 10110132