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10232312308 = 2217150475181
BaseRepresentation
bin10011000011110010…
…01011000111110100
3222102002220022200221
421201321023013310
5131423432443213
64411201544124
7511365135211
oct114171130764
928362808627
1010232312308
114380967759
121b96945044
13c70b7908a
146d0d56b08
153ed49b38d
hex261e4b1f4

10232312308 has 12 divisors (see below), whose sum is σ = 18959872932. Its totient is φ = 4815205760.

The previous prime is 10232312303. The next prime is 10232312317. The reversal of 10232312308 is 80321323201.

10232312308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5305956964 + 4926355344 = 72842^2 + 70188^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232312303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75237523 + ... + 75237658.

It is an arithmetic number, because the mean of its divisors is an integer number (1579989411).

Almost surely, 210232312308 is an apocalyptic number.

It is an amenable number.

10232312308 is a deficient number, since it is larger than the sum of its proper divisors (8727560624).

10232312308 is a wasteful number, since it uses less digits than its factorization.

10232312308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150475202 (or 150475200 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10232312308 its reverse (80321323201), we get a palindrome (90553635509).

The spelling of 10232312308 in words is "ten billion, two hundred thirty-two million, three hundred twelve thousand, three hundred eight".

Divisors: 1 2 4 17 34 68 150475181 300950362 601900724 2558078077 5116156154 10232312308