Search a number
-
+
103103324330 = 2590977113329
BaseRepresentation
bin110000000000101101…
…1111110000010101010
3100212010110002112220212
41200001123332002222
53142123422334310
6115210502021122
710306665540206
oct1400133760252
9325113075825
10103103324330
113a7a9158656
1217b951177a2
13995172c926
144dc1281b06
152a368dd205
hex18016fe0aa

103103324330 has 16 divisors (see below), whose sum is σ = 185589661320. Its totient is φ = 41240512512.

The previous prime is 103103324323. The next prime is 103103324339. The reversal of 103103324330 is 33423301301.

103103324330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 72677150569 + 30426173761 = 269587^2 + 174431^2 .

It is a super-4 number, since 4×1031033243304 (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103103324296 and 103103324305.

It is not an unprimeable number, because it can be changed into a prime (103103324339) 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, 853106 + ... + 966434.

Almost surely, 2103103324330 is an apocalyptic number.

103103324330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103103324330 is a deficient number, since it is larger than the sum of its proper divisors (82486336990).

103103324330 is a wasteful number, since it uses less digits than its factorization.

103103324330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204313.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 103103324330 its reverse (33423301301), we get a palindrome (136526625631).

The spelling of 103103324330 in words is "one hundred three billion, one hundred three million, three hundred twenty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 90977 113329 181954 226658 454885 566645 909770 1133290 10310332433 20620664866 51551662165 103103324330