Search a number
-
+
1102354113 = 3752493053
BaseRepresentation
bin100000110110100…
…1001011011000001
32211211021101120010
41001231021123001
54224200312423
6301215135133
736213566250
oct10155113301
92754241503
101102354113
11516282a63
122692144a9
131474c6353
14a6592797
1566b9d693
hex41b496c1

1102354113 has 8 divisors (see below), whose sum is σ = 1679777728. Its totient is φ = 629916624.

The previous prime is 1102354109. The next prime is 1102354133. The reversal of 1102354113 is 3114532011.

1102354113 is nontrivially palindromic in base 2.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1102354113 - 22 = 1102354109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 52493053 = 1102354113 / (1 + 1 + 0 + 2 + 3 + 5 + 4 + 1 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102354113.

It is not an unprimeable number, because it can be changed into a prime (1102354133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26246506 + ... + 26246547.

It is an arithmetic number, because the mean of its divisors is an integer number (209972216).

Almost surely, 21102354113 is an apocalyptic number.

It is an amenable number.

1102354113 is a deficient number, since it is larger than the sum of its proper divisors (577423615).

1102354113 is an equidigital number, since it uses as much as digits as its factorization.

1102354113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52493063.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1102354113 is about 33201.7185247993. The cubic root of 1102354113 is about 1033.0159859231.

Adding to 1102354113 its reverse (3114532011), we get a palindrome (4216886124).

The spelling of 1102354113 in words is "one billion, one hundred two million, three hundred fifty-four thousand, one hundred thirteen".

Divisors: 1 3 7 21 52493053 157479159 367451371 1102354113