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11123002301 = 172176730059
BaseRepresentation
bin10100101101111101…
…11000101110111101
31001201011220001200012
422112332320232331
5140234442033201
65035420313005
7542431650065
oct122676705675
931634801605
1011123002301
114798710294
1221a50a2765
131083562c88
1477736c3a5
154517895bb
hex296fb8bbd

11123002301 has 8 divisors (see below), whose sum is σ = 11778229440. Its totient is φ = 10467878848.

The previous prime is 11123002277. The next prime is 11123002309. The reversal of 11123002301 is 10320032111.

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 11123002301 - 26 = 11123002237 is a prime.

It is a super-4 number, since 4×111230023014 (a number of 41 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123002309) 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, 355010 + ... + 385068.

It is an arithmetic number, because the mean of its divisors is an integer number (1472278680).

Almost surely, 211123002301 is an apocalyptic number.

It is an amenable number.

11123002301 is a deficient number, since it is larger than the sum of its proper divisors (655227139).

11123002301 is a wasteful number, since it uses less digits than its factorization.

11123002301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51843.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11123002301 its reverse (10320032111), we get a palindrome (21443034412).

The spelling of 11123002301 in words is "eleven billion, one hundred twenty-three million, two thousand, three hundred one".

Divisors: 1 17 21767 30059 370039 511003 654294253 11123002301