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10205024323 = 133125322641
BaseRepresentation
bin10011000000100010…
…00101000001000011
3222100012112221121211
421200101011001003
5131344441234243
64404345030551
7510614163334
oct114021050103
928305487554
1010205024323
1143675198aa
121b89785457
13c68313640
146cb49228b
153eadaad9d
hex260445043

10205024323 has 8 divisors (see below), whose sum is σ = 11344543616. Its totient is φ = 9116150400.

The previous prime is 10205024309. The next prime is 10205024329. The reversal of 10205024323 is 32342050201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10205024323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10205024294 and 10205024303.

It is not an unprimeable number, because it can be changed into a prime (10205024329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12660918 + ... + 12661723.

It is an arithmetic number, because the mean of its divisors is an integer number (1418067952).

Almost surely, 210205024323 is an apocalyptic number.

10205024323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10205024323 is a deficient number, since it is larger than the sum of its proper divisors (1139519293).

10205024323 is a wasteful number, since it uses less digits than its factorization.

10205024323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25322685.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 10205024323 its reverse (32342050201), we get a palindrome (42547074524).

The spelling of 10205024323 in words is "ten billion, two hundred five million, twenty-four thousand, three hundred twenty-three".

Divisors: 1 13 31 403 25322641 329194333 785001871 10205024323