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1103023241 = 13920293911
BaseRepresentation
bin100000110111110…
…1100110010001001
32211212112101102122
41001233230302021
54224333220431
6301241341025
736222354125
oct10157546211
92755471378
101103023241
1151669a761
12269497775
1314769ba98
14a66c8585
1566c81a7b
hex41becc89

1103023241 has 8 divisors (see below), whose sum is σ = 1111790400. Its totient is φ = 1094268240.

The previous prime is 1103023217. The next prime is 1103023247. The reversal of 1103023241 is 1423203011.

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 1103023241 - 218 = 1102761097 is a prime.

It is a super-2 number, since 2×11030232412 = 2433320540372288162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103023247) 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, 280076 + ... + 283986.

It is an arithmetic number, because the mean of its divisors is an integer number (138973800).

Almost surely, 21103023241 is an apocalyptic number.

It is an amenable number.

1103023241 is a deficient number, since it is larger than the sum of its proper divisors (8767159).

1103023241 is a wasteful number, since it uses less digits than its factorization.

1103023241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6079.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1103023241 is about 33211.7937034422. The cubic root of 1103023241 is about 1033.2249569192.

Adding to 1103023241 its reverse (1423203011), we get a palindrome (2526226252).

The spelling of 1103023241 in words is "one billion, one hundred three million, twenty-three thousand, two hundred forty-one".

Divisors: 1 139 2029 3911 282031 543629 7935419 1103023241