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1101103052 = 22741959149
BaseRepresentation
bin100000110100001…
…0111111111001100
32211201220211102112
41001220113333030
54223340244202
6301132243152
736200135660
oct10150277714
92751824375
101101103052
115155a9025
122689104b8
13147178a8a
14a63488a0
1566a02b52
hex41a17fcc

1101103052 has 24 divisors (see below), whose sum is σ = 2255920800. Its totient is φ = 460391040.

The previous prime is 1101103051. The next prime is 1101103057. The reversal of 1101103052 is 2503011011.

It is a super-2 number, since 2×11011030522 = 2424855862247429408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (1101103051) 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, 478427 + ... + 480722.

It is an arithmetic number, because the mean of its divisors is an integer number (93996700).

Almost surely, 21101103052 is an apocalyptic number.

It is an amenable number.

1101103052 is an abundant number, since it is smaller than the sum of its proper divisors (1154817748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101103052 is a wasteful number, since it uses less digits than its factorization.

1101103052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959201 (or 959199 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1101103052 is about 33182.8728714076. The cubic root of 1101103052 is about 1032.6250482600.

Adding to 1101103052 its reverse (2503011011), we get a palindrome (3604114063).

The spelling of 1101103052 in words is "one billion, one hundred one million, one hundred three thousand, fifty-two".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 959149 1918298 3836596 6714043 13428086 26856172 39325109 78650218 157300436 275275763 550551526 1101103052