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468106111 = 11421101081
BaseRepresentation
bin11011111001101…
…011101101111111
31012121211020212101
4123321223231333
51424313343421
6114241045531
714412556564
oct3371535577
91177736771
10468106111
11220263060
121109268a7
1375c99085
144625286b
152b168191
hex1be6bb7f

468106111 has 8 divisors (see below), whose sum is σ = 511879248. Its totient is φ = 424536000.

The previous prime is 468106063. The next prime is 468106183. The reversal of 468106111 is 111601864.

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-468106111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 468106111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468100111) 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, 45910 + ... + 55171.

It is an arithmetic number, because the mean of its divisors is an integer number (63984906).

Almost surely, 2468106111 is an apocalyptic number.

468106111 is a deficient number, since it is larger than the sum of its proper divisors (43773137).

468106111 is a wasteful number, since it uses less digits than its factorization.

468106111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101513.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 468106111 is about 21635.7600051396. The cubic root of 468106111 is about 776.4522812244.

Adding to 468106111 its reverse (111601864), we get a palindrome (579707975).

The spelling of 468106111 in words is "four hundred sixty-eight million, one hundred six thousand, one hundred eleven".

Divisors: 1 11 421 4631 101081 1111891 42555101 468106111