Search a number
-
+
1103022041 = 11113887387
BaseRepresentation
bin100000110111110…
…1100011111011001
32211212112022210012
41001233230133121
54224333201131
6301241331305
736222350462
oct10157543731
92755468705
101103022041
11516699870
12269496b35
1314769b384
14a66c7d69
1566c8152b
hex41bec7d9

1103022041 has 8 divisors (see below), whose sum is σ = 1213946784. Its totient is φ = 993872320.

The previous prime is 1103022023. The next prime is 1103022049. The reversal of 1103022041 is 1402203011.

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 1103022041 - 230 = 29280217 is a prime.

It is a super-3 number, since 3×11030220413 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103022049) 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, 442451 + ... + 444936.

It is an arithmetic number, because the mean of its divisors is an integer number (151743348).

Almost surely, 21103022041 is an apocalyptic number.

1103022041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1103022041 is a deficient number, since it is larger than the sum of its proper divisors (110924743).

1103022041 is a wasteful number, since it uses less digits than its factorization.

1103022041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887511.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1103022041 is about 33211.7756375657. The cubic root of 1103022041 is about 1033.2245822307.

Adding to 1103022041 its reverse (1402203011), we get a palindrome (2505225052).

The spelling of 1103022041 in words is "one billion, one hundred three million, twenty-two thousand, forty-one".

Divisors: 1 11 113 1243 887387 9761257 100274731 1103022041