Search a number
-
+
1103700107 = 4723482981
BaseRepresentation
bin100000111001001…
…0010000010001011
32211220210202220202
41001302102002023
54230021400412
6301304042415
736231203366
oct10162220213
92756722822
101103700107
11517012254
1226976340b
13147877bb3
14a68230dd
1566d673c2
hex41c9208b

1103700107 has 4 divisors (see below), whose sum is σ = 1127183136. Its totient is φ = 1080217080.

The previous prime is 1103700077. The next prime is 1103700131. The reversal of 1103700107 is 7010073011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1103700107 - 26 = 1103700043 is a prime.

It is a super-2 number, since 2×11037001072 = 2436307852383622898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103700137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11741444 + ... + 11741537.

It is an arithmetic number, because the mean of its divisors is an integer number (281795784).

Almost surely, 21103700107 is an apocalyptic number.

1103700107 is a deficient number, since it is larger than the sum of its proper divisors (23483029).

1103700107 is an equidigital number, since it uses as much as digits as its factorization.

1103700107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23483028.

The product of its (nonzero) digits is 147, while the sum is 20.

The square root of 1103700107 is about 33221.9822858300. The cubic root of 1103700107 is about 1033.4362585534.

Adding to 1103700107 its reverse (7010073011), we get a palindrome (8113773118).

The spelling of 1103700107 in words is "one billion, one hundred three million, seven hundred thousand, one hundred seven".

Divisors: 1 47 23482981 1103700107