Base | Representation |
---|---|
bin | 110111111110101010… |
… | …1100110010010100101 |
3 | 102111021221121222220021 |
4 | 1233331111212102211 |
5 | 3432144342231001 |
6 | 131120432035141 |
7 | 11454011443366 |
oct | 1577525462245 |
9 | 374257558807 |
10 | 120214414501 |
11 | 46a899a2995 |
12 | 1b36b692ab1 |
13 | b44a74a65c |
14 | 5b659dbb6d |
15 | 31d8c0aba1 |
hex | 1bfd5664a5 |
120214414501 has 8 divisors (see below), whose sum is σ = 120292067520. Its totient is φ = 120136793088.
The previous prime is 120214414487. The next prime is 120214414513. The reversal of 120214414501 is 105414412021.
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 120214414501 - 219 = 120213890213 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 (120214414301) 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, 15199590 + ... + 15207496.
It is an arithmetic number, because the mean of its divisors is an integer number (15036508440).
Almost surely, 2120214414501 is an apocalyptic number.
It is an amenable number.
120214414501 is a deficient number, since it is larger than the sum of its proper divisors (77653019).
120214414501 is an equidigital number, since it uses as much as digits as its factorization.
120214414501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15803.
The product of its (nonzero) digits is 1280, while the sum is 25.
Adding to 120214414501 its reverse (105414412021), we get a palindrome (225628826522).
The spelling of 120214414501 in words is "one hundred twenty billion, two hundred fourteen million, four hundred fourteen thousand, five hundred one".
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