Search a number
-
+
3103102314 = 2321313999479
BaseRepresentation
bin1011100011110101…
…1001010101101010
322000021000221010100
42320331121111222
522323343233224
61231530130230
7136616635344
oct27075312552
98007027110
103103102314
111352690774
12727280976
133a5b73120
142161a4294
1513265cac9
hexb8f5956a

3103102314 has 48 divisors (see below), whose sum is σ = 7246512000. Its totient is φ = 954017568.

The previous prime is 3103102307. The next prime is 3103102333. The reversal of 3103102314 is 4132013013.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322627 + ... + 332105.

It is an arithmetic number, because the mean of its divisors is an integer number (150969000).

Almost surely, 23103102314 is an apocalyptic number.

3103102314 is an abundant number, since it is smaller than the sum of its proper divisors (4143409686).

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

3103102314 is a wasteful number, since it uses less digits than its factorization.

3103102314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10899 (or 10896 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3103102314 is about 55705.4962638338. The cubic root of 3103102314 is about 1458.5859697094.

Adding to 3103102314 its reverse (4132013013), we get a palindrome (7235115327).

The spelling of 3103102314 in words is "three billion, one hundred three million, one hundred two thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 1399 2798 4197 8394 9479 12591 18187 18958 25182 28437 36374 54561 56874 85311 109122 123227 163683 170622 246454 327366 369681 739362 1109043 2218086 13261121 26522242 39783363 79566726 119350089 172394573 238700178 344789146 517183719 1034367438 1551551157 3103102314