Base | Representation |
---|---|
bin | 11101111110110000000… |
… | …01000001110100101110 |
3 | 10122110220221000122002110 |
4 | 32333120001001310232 |
5 | 113334142030111024 |
6 | 2105121535104450 |
7 | 134265236564355 |
oct | 16773001016456 |
9 | 3573827018073 |
10 | 1030121332014 |
11 | 367965700515 |
12 | 147789672126 |
13 | 761a8832c18 |
14 | 37c02a3699c |
15 | 1bbe0d5a629 |
hex | efd8041d2e |
1030121332014 has 8 divisors (see below), whose sum is σ = 2060242664040. Its totient is φ = 343373777336.
The previous prime is 1030121332013. The next prime is 1030121332033. The reversal of 1030121332014 is 4102331210301.
1030121332014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
1030121332014 is an admirable number.
It is a super-2 number, since 2×10301213320142 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030121332013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85843444329 + ... + 85843444340.
It is an arithmetic number, because the mean of its divisors is an integer number (257530333005).
Almost surely, 21030121332014 is an apocalyptic number.
1030121332014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030121332014 is a wasteful number, since it uses less digits than its factorization.
1030121332014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171686888674.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 1030121332014 its reverse (4102331210301), we get a palindrome (5132452542315).
The spelling of 1030121332014 in words is "one trillion, thirty billion, one hundred twenty-one million, three hundred thirty-two thousand, fourteen".
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