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10111006071 = 3217101654307
BaseRepresentation
bin10010110101010100…
…11011010101110111
3222002122122022211100
421122222123111313
5131201404143241
64351145541143
7505363063545
oct113252332567
928078568740
1010111006071
114319443571
121b621a47b3
13c519b573a
146bcbbad95
153e29d89b6
hex25aa9b577

10111006071 has 24 divisors (see below), whose sum is σ = 15617023344. Its totient is φ = 6281337600.

The previous prime is 10111006063. The next prime is 10111006093. The reversal of 10111006071 is 17060011101.

It is not a de Polignac number, because 10111006071 - 23 = 10111006063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111005071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 311701 + ... + 342606.

It is an arithmetic number, because the mean of its divisors is an integer number (650709306).

Almost surely, 210111006071 is an apocalyptic number.

10111006071 is a deficient number, since it is larger than the sum of its proper divisors (5506017273).

10111006071 is a wasteful number, since it uses less digits than its factorization.

10111006071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654431 (or 654428 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 18.

Adding to 10111006071 its reverse (17060011101), we get a palindrome (27171017172).

The spelling of 10111006071 in words is "ten billion, one hundred eleven million, six thousand, seventy-one".

Divisors: 1 3 9 17 51 101 153 303 909 1717 5151 15453 654307 1962921 5888763 11123219 33369657 66085007 100108971 198255021 594765063 1123445119 3370335357 10111006071