Base | Representation |
---|---|
bin | 10111011111010111111000… |
… | …000111111100010000110110 |
3 | 111112210102210000000212010000 |
4 | 113133113320013330100312 |
5 | 102020121422331431402 |
6 | 1003420231235412130 |
7 | 30521655111042024 |
oct | 2737277007742066 |
9 | 445712700025100 |
10 | 103311011202102 |
11 | 2aa10a54569280 |
12 | b706448754046 |
13 | 4585256b21b42 |
14 | 1b723cb3d5714 |
15 | be2553225c1c |
hex | 5df5f81fc436 |
103311011202102 has 320 divisors, whose sum is σ = 270186927588864. Its totient is φ = 29157388508160.
The previous prime is 103311011202071. The next prime is 103311011202143. The reversal of 103311011202102 is 201202110113301.
103311011202102 is a `hidden beast` number, since 1 + 0 + 331 + 1 + 0 + 1 + 120 + 210 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 4533758353 + ... + 4533781139.
Almost surely, 2103311011202102 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 103311011202102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135093463794432).
103311011202102 is an abundant number, since it is smaller than the sum of its proper divisors (166875916386762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103311011202102 is a wasteful number, since it uses less digits than its factorization.
103311011202102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24385 (or 24376 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 103311011202102 its reverse (201202110113301), we get a palindrome (304513121315403).
The spelling of 103311011202102 in words is "one hundred three trillion, three hundred eleven billion, eleven million, two hundred two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •