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10232301212 = 2272213165133
BaseRepresentation
bin10011000011110010…
…01000011010011100
3222102002212202110222
421201321020122130
5131423432114322
64411201420512
7511365060650
oct114171103234
928362782428
1010232301212
11438095a391
121b9693a738
13c70b74003
146d0d52a60
153ed497e42
hex261e4869c

10232301212 has 24 divisors (see below), whose sum is σ = 20473973856. Its totient is φ = 4383263808.

The previous prime is 10232301169. The next prime is 10232301229. The reversal of 10232301212 is 21210323201.

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, 20603 + ... + 144530.

It is an arithmetic number, because the mean of its divisors is an integer number (853082244).

Almost surely, 210232301212 is an apocalyptic number.

It is an amenable number.

10232301212 is an abundant number, since it is smaller than the sum of its proper divisors (10241672644).

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

10232301212 is a wasteful number, since it uses less digits than its factorization.

10232301212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167357 (or 167355 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10232301212 its reverse (21210323201), we get a palindrome (31442624413).

The spelling of 10232301212 in words is "ten billion, two hundred thirty-two million, three hundred one thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 2213 4426 8852 15491 30982 61964 165133 330266 660532 1155931 2311862 4623724 365439329 730878658 1461757316 2558075303 5116150606 10232301212