Search a number
-
+
103010310210294 = 232192389300149031
BaseRepresentation
bin10111011010111111110100…
…111100101100001011110110
3111111201200121122001202101100
4113122333310330230023312
5102000210103403212134
61003030141101510530
730461151341554434
oct2732776474541366
9444650548052340
10103010310210294
112a905477705503
12b678108572446
134562aa49c75a6
141b61a2313bd54
15bd980424a999
hex5daff4f2c2f6

103010310210294 has 192 divisors, whose sum is σ = 247992559027200. Its totient is φ = 30754753920000.

The previous prime is 103010310210221. The next prime is 103010310210373. The reversal of 103010310210294 is 492012013010301.

103010310210294 is a `hidden beast` number, since 1 + 0 + 30 + 10 + 310 + 21 + 0 + 294 = 666.

It is a super-2 number, since 2×1030103102102942 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2100897559 + ... + 2100946589.

It is an arithmetic number, because the mean of its divisors is an integer number (1291627911600).

Almost surely, 2103010310210294 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103010310210294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123996279513600).

103010310210294 is an abundant number, since it is smaller than the sum of its proper divisors (144982248816906).

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

103010310210294 is a wasteful number, since it uses less digits than its factorization.

103010310210294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52171 (or 52168 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 103010310210294 its reverse (492012013010301), we get a palindrome (595022323220595).

The spelling of 103010310210294 in words is "one hundred three trillion, ten billion, three hundred ten million, two hundred ten thousand, two hundred ninety-four".