Search a number
-
+
10223010132 = 2236831247317
BaseRepresentation
bin10011000010101011…
…01100000101010100
3222101110101201111220
421201111230011110
5131414042311012
64410230330340
7511223103156
oct114125540524
928343351456
1010223010132
114376693905
121b937b99b0
13c6bc7002a
146cda14ad6
153ec76008c
hex26156c154

10223010132 has 24 divisors (see below), whose sum is σ = 23888634336. Its totient is φ = 3402678048.

The previous prime is 10223010113. The next prime is 10223010167. The reversal of 10223010132 is 23101032201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615463 + ... + 631854.

It is an arithmetic number, because the mean of its divisors is an integer number (995359764).

Almost surely, 210223010132 is an apocalyptic number.

10223010132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10223010132 is an abundant number, since it is smaller than the sum of its proper divisors (13665624204).

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

10223010132 is a wasteful number, since it uses less digits than its factorization.

10223010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248007 (or 1248005 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10223010132 its reverse (23101032201), we get a palindrome (33324042333).

The spelling of 10223010132 in words is "ten billion, two hundred twenty-three million, ten thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 683 1366 2049 2732 4098 8196 1247317 2494634 3741951 4989268 7483902 14967804 851917511 1703835022 2555752533 3407670044 5111505066 10223010132