Base | Representation |
---|---|
bin | 11101110010111001101000… |
… | …110011000000001000110100 |
3 | 122011222102021021002000020022 |
4 | 131302321220303000020310 |
5 | 114133434344330320312 |
6 | 1142411300114224312 |
7 | 36413262232120250 |
oct | 3562715063001064 |
9 | 564872237060208 |
10 | 131041210401332 |
11 | 388322a1041640 |
12 | 128447b8285098 |
13 | 58171965c9b8a |
14 | 24505dd84d260 |
15 | 1023a38bd9172 |
hex | 772e68cc0234 |
131041210401332 has 192 divisors, whose sum is σ = 303183754997760. Its totient is φ = 47979209779200.
The previous prime is 131041210401323. The next prime is 131041210401337. The reversal of 131041210401332 is 233104012140131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131041210401337) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12234259457 + ... + 12234270167.
It is an arithmetic number, because the mean of its divisors is an integer number (1579082057280).
Almost surely, 2131041210401332 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 131041210401332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151591877498880).
131041210401332 is an abundant number, since it is smaller than the sum of its proper divisors (172142544596428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131041210401332 is a wasteful number, since it uses less digits than its factorization.
131041210401332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14062 (or 14060 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 131041210401332 its reverse (233104012140131), we get a palindrome (364145222541463).
The spelling of 131041210401332 in words is "one hundred thirty-one trillion, forty-one billion, two hundred ten million, four hundred one thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •