Base | Representation |
---|---|
bin | 100010011101011010001000… |
… | …001010011011100100100001 |
3 | 201212121110122201022021010212 |
4 | 202131122020022123210201 |
5 | 124331032104103124101 |
6 | 1254155102031303505 |
7 | 43631310542410130 |
oct | 4235321012334441 |
9 | 655543581267125 |
10 | 151554500442401 |
11 | 443209a2533691 |
12 | 14bb833b67ab95 |
13 | 66746b32221b4 |
14 | 295d3c3d99917 |
15 | 127c4312e81bb |
hex | 89d68829b921 |
151554500442401 has 8 divisors (see below), whose sum is σ = 173239708388544. Its totient is φ = 129877933752720.
The previous prime is 151554500442337. The next prime is 151554500442413. The reversal of 151554500442401 is 104244005455151.
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 151554500442401 - 26 = 151554500442337 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (151554500442001) 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, 2160276530 + ... + 2160346683.
It is an arithmetic number, because the mean of its divisors is an integer number (21654963548568).
Almost surely, 2151554500442401 is an apocalyptic number.
It is an amenable number.
151554500442401 is a deficient number, since it is larger than the sum of its proper divisors (21685207946143).
151554500442401 is an equidigital number, since it uses as much as digits as its factorization.
151554500442401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4320628231.
The product of its (nonzero) digits is 320000, while the sum is 41.
Adding to 151554500442401 its reverse (104244005455151), we get a palindrome (255798505897552).
The spelling of 151554500442401 in words is "one hundred fifty-one trillion, five hundred fifty-four billion, five hundred million, four hundred forty-two thousand, four hundred one".
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