Base | Representation |
---|---|
bin | 101111001100100010… |
… | …0110101111110111111 |
3 | 100200121102110222120011 |
4 | 1132121010311332333 |
5 | 3130032210302201 |
6 | 114321034204051 |
7 | 10215415311430 |
oct | 1363104657677 |
9 | 320542428504 |
10 | 101352431551 |
11 | 39a8a894a28 |
12 | 17786883627 |
13 | 9732a747b7 |
14 | 4c9690d487 |
15 | 2982d35151 |
hex | 1799135fbf |
101352431551 has 8 divisors (see below), whose sum is σ = 115912193184. Its totient is φ = 86812880640.
The previous prime is 101352431527. The next prime is 101352431567. The reversal of 101352431551 is 155134253101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101352431551 - 29 = 101352431039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101352431501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5041930 + ... + 5061991.
It is an arithmetic number, because the mean of its divisors is an integer number (14489024148).
Almost surely, 2101352431551 is an apocalyptic number.
101352431551 is a deficient number, since it is larger than the sum of its proper divisors (14559761633).
101352431551 is a wasteful number, since it uses less digits than its factorization.
101352431551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10105361.
The product of its (nonzero) digits is 9000, while the sum is 31.
Adding to 101352431551 its reverse (155134253101), we get a palindrome (256486684652).
The spelling of 101352431551 in words is "one hundred one billion, three hundred fifty-two million, four hundred thirty-one thousand, five hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •