Base | Representation |
---|---|
bin | 10000000010001000110… |
… | …00011011101100001011 |
3 | 1221122222101022120021002 |
4 | 20001010120123230023 |
5 | 33011222141210301 |
6 | 1101025324405215 |
7 | 54541614553550 |
oct | 10010430335413 |
9 | 1848871276232 |
10 | 550903069451 |
11 | 1a2700469a39 |
12 | 8a9283a680b |
13 | 3cc4701a307 |
14 | 1c94186ca27 |
15 | e4e490e16b |
hex | 804461bb0b |
550903069451 has 8 divisors (see below), whose sum is σ = 631997439744. Its totient is φ = 470407182120.
The previous prime is 550903069411. The next prime is 550903069459. The reversal of 550903069451 is 154960309055.
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 550903069451 - 210 = 550903068427 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 550903069396 and 550903069405.
It is not an unprimeable number, because it can be changed into a prime (550903069459) 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, 149618765 + ... + 149622446.
It is an arithmetic number, because the mean of its divisors is an integer number (78999679968).
Almost surely, 2550903069451 is an apocalyptic number.
550903069451 is a deficient number, since it is larger than the sum of its proper divisors (81094370293).
550903069451 is a wasteful number, since it uses less digits than its factorization.
550903069451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299241481.
The product of its (nonzero) digits is 729000, while the sum is 47.
The spelling of 550903069451 in words is "five hundred fifty billion, nine hundred three million, sixty-nine thousand, four hundred fifty-one".
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