Base | Representation |
---|---|
bin | 101111001001110100… |
… | …0100001001111010011 |
3 | 100200101001122220022011 |
4 | 1132103220201033103 |
5 | 3124340321323332 |
6 | 114304013123351 |
7 | 10213226215363 |
oct | 1362350411723 |
9 | 320331586264 |
10 | 101261120467 |
11 | 39a43298621 |
12 | 17760189557 |
13 | 9719b83b80 |
14 | 4c887409a3 |
15 | 2979ce9e47 |
hex | 1793a213d3 |
101261120467 has 8 divisors (see below), whose sum is σ = 112568193920. Its totient is φ = 90456583680.
The previous prime is 101261120461. The next prime is 101261120479. The reversal of 101261120467 is 764021162101.
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 101261120467 - 23 = 101261120459 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (101261120461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125633742 + ... + 125634547.
It is an arithmetic number, because the mean of its divisors is an integer number (14071024240).
Almost surely, 2101261120467 is an apocalyptic number.
101261120467 is a deficient number, since it is larger than the sum of its proper divisors (11307073453).
101261120467 is a wasteful number, since it uses less digits than its factorization.
101261120467 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251268333.
The product of its (nonzero) digits is 4032, while the sum is 31.
Adding to 101261120467 its reverse (764021162101), we get a palindrome (865282282568).
The spelling of 101261120467 in words is "one hundred one billion, two hundred sixty-one million, one hundred twenty thousand, four hundred sixty-seven".
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