Base | Representation |
---|---|
bin | 10101001010010110111… |
… | …000000111101100000001 |
3 | 12011000121210202102110022 |
4 | 111022112320013230001 |
5 | 142311230420140001 |
6 | 3032021504543225 |
7 | 210031116042020 |
oct | 25122670075401 |
9 | 5130553672408 |
10 | 1454230240001 |
11 | 510810071260 |
12 | 1b5a0a921b15 |
13 | a7196bac896 |
14 | 50556aa48b7 |
15 | 27c640a911b |
hex | 15296e07b01 |
1454230240001 has 16 divisors (see below), whose sum is σ = 1855230609408. Its totient is φ = 1106813710800.
The previous prime is 1454230239953. The next prime is 1454230240007. The reversal of 1454230240001 is 1000420324541.
It is not a de Polignac number, because 1454230240001 - 210 = 1454230238977 is a prime.
It is a super-2 number, since 2×14542302400012 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1454230240007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219602585 + ... + 219609206.
It is an arithmetic number, because the mean of its divisors is an integer number (115951913088).
Almost surely, 21454230240001 is an apocalyptic number.
1454230240001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1454230240001 is a deficient number, since it is larger than the sum of its proper divisors (401000369407).
1454230240001 is a wasteful number, since it uses less digits than its factorization.
1454230240001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439211852.
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 1454230240001 its reverse (1000420324541), we get a palindrome (2454650564542).
The spelling of 1454230240001 in words is "one trillion, four hundred fifty-four billion, two hundred thirty million, two hundred forty thousand, one".
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