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3001013111 = 17592992037
BaseRepresentation
bin1011001011011111…
…1101001101110111
321202010221021001202
42302313331031313
522121224404421
61213442043115
7134240122235
oct26267751567
97663837052
103001013111
1112aaaa2628
126b904949b
1338a97a705
142067cb955
151286e410b
hexb2dfd377

3001013111 has 8 divisors (see below), whose sum is σ = 3231401040. Its totient is φ = 2776609408.

The previous prime is 3001013089. The next prime is 3001013143. The reversal of 3001013111 is 1113101003.

It is a happy number.

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-3001013111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001013092 and 3001013101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001013611) 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, 1495016 + ... + 1497021.

It is an arithmetic number, because the mean of its divisors is an integer number (403925130).

Almost surely, 23001013111 is an apocalyptic number.

3001013111 is a deficient number, since it is larger than the sum of its proper divisors (230387929).

3001013111 is a wasteful number, since it uses less digits than its factorization.

3001013111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992113.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 3001013111 is about 54781.5033656434. The cubic root of 3001013111 is about 1442.4119030247.

Adding to 3001013111 its reverse (1113101003), we get a palindrome (4114114114).

The spelling of 3001013111 in words is "three billion, one million, thirteen thousand, one hundred eleven".

Divisors: 1 17 59 1003 2992037 50864629 176530183 3001013111