Base | Representation |
---|---|
bin | 11101110110110110111000… |
… | …100110010110000011000010 |
3 | 122012221102010221220121221120 |
4 | 131312312320212112003002 |
5 | 114202413243320401010 |
6 | 1143140230430133110 |
7 | 36442026554223666 |
oct | 3566667046260302 |
9 | 565842127817846 |
10 | 131313132200130 |
11 | 3892764a889781 |
12 | 12889446351196 |
13 | 5836a1025a33a |
14 | 245d8378868a6 |
15 | 102ab51335e70 |
hex | 776db89960c2 |
131313132200130 has 32 divisors (see below), whose sum is σ = 321856868715264. Its totient is φ = 34271796205056.
The previous prime is 131313132200077. The next prime is 131313132200249. The reversal of 131313132200130 is 31002231313131.
It is a self number, because there is not a number n which added to its sum of digits gives 131313132200130.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46564939087 + ... + 46564941906.
It is an arithmetic number, because the mean of its divisors is an integer number (10058027147352).
Almost surely, 2131313132200130 is an apocalyptic number.
131313132200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131313132200130 is an abundant number, since it is smaller than the sum of its proper divisors (190543736515134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131313132200130 is a wasteful number, since it uses less digits than its factorization.
131313132200130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93129881050.
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 131313132200130 its reverse (31002231313131), we get a palindrome (162315363513261).
The spelling of 131313132200130 in words is "one hundred thirty-one trillion, three hundred thirteen billion, one hundred thirty-two million, two hundred thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •