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8912113310111 = 111942641690479
BaseRepresentation
bin1000000110110000001101…
…0110010001100110011111
31011112222201111111101200212
42001230003112101212133
52132004002001410421
630542100205443035
71606610322142544
oct201540326214637
934488644441625
108912113310111
112926673697220
12bbb28887047b
134c8540b3898b
1422b4c473abcb
15106c57b45e5b
hex81b0359199f

8912113310111 has 8 divisors (see below), whose sum is σ = 10234005715200. Its totient is φ = 7675504286040.

The previous prime is 8912113310101. The next prime is 8912113310141. The reversal of 8912113310111 is 1110133112198.

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

It is a cyclic number.

It is not a de Polignac number, because 8912113310111 - 26 = 8912113310047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8912113310101) 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, 21320845031 + ... + 21320845448.

It is an arithmetic number, because the mean of its divisors is an integer number (1279250714400).

Almost surely, 28912113310111 is an apocalyptic number.

8912113310111 is a deficient number, since it is larger than the sum of its proper divisors (1321892405089).

8912113310111 is a wasteful number, since it uses less digits than its factorization.

8912113310111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42641690509.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 8912113310111 in words is "eight trillion, nine hundred twelve billion, one hundred thirteen million, three hundred ten thousand, one hundred eleven".

Divisors: 1 11 19 209 42641690479 469058595269 810192119101 8912113310111