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10305106366 = 231166211393
BaseRepresentation
bin10011001100011101…
…10111000110111110
3222121011212122101011
421212032313012332
5132101101400431
64422322105434
7513240646612
oct114616670676
928534778334
1010305106366
114408a66a35
121bb71ab27a
13c82c85599
146da8a5342
15404a79cb1
hex2663b71be

10305106366 has 8 divisors (see below), whose sum is σ = 15956293824. Its totient is φ = 4986341760.

The previous prime is 10305106327. The next prime is 10305106373. The reversal of 10305106366 is 66360150301.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83105635 + ... + 83105758.

It is an arithmetic number, because the mean of its divisors is an integer number (1994536728).

Almost surely, 210305106366 is an apocalyptic number.

10305106366 is a deficient number, since it is larger than the sum of its proper divisors (5651187458).

10305106366 is a wasteful number, since it uses less digits than its factorization.

10305106366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166211426.

The product of its (nonzero) digits is 9720, while the sum is 31.

Adding to 10305106366 its reverse (66360150301), we get a palindrome (76665256667).

The spelling of 10305106366 in words is "ten billion, three hundred five million, one hundred six thousand, three hundred sixty-six".

Divisors: 1 2 31 62 166211393 332422786 5152553183 10305106366