Base | Representation |
---|---|
bin | 10000000110000110000… |
… | …00111001110011100100 |
3 | 1221212110110000021221212 |
4 | 20003003000321303210 |
5 | 33030100031422110 |
6 | 1102020220530552 |
7 | 54645353051054 |
oct | 10030300716344 |
9 | 1855413007855 |
10 | 553027607780 |
11 | 1a35a073803a |
12 | 8b21b9b0a58 |
13 | 401c521a19b |
14 | 1caa3aa5564 |
15 | e5bb1c1e05 |
hex | 80c3039ce4 |
553027607780 has 24 divisors (see below), whose sum is σ = 1167253202808. Its totient is φ = 220088142848.
The previous prime is 553027607771. The next prime is 553027607807. The reversal of 553027607780 is 87706720355.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 387471390784 + 165556216996 = 622472^2 + 406886^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70177229 + ... + 70185108.
It is an arithmetic number, because the mean of its divisors is an integer number (48635550117).
Almost surely, 2553027607780 is an apocalyptic number.
It is an amenable number.
553027607780 is an abundant number, since it is smaller than the sum of its proper divisors (614225595028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553027607780 is a wasteful number, since it uses less digits than its factorization.
553027607780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140362543 (or 140362541 counting only the distinct ones).
The product of its (nonzero) digits is 2469600, while the sum is 50.
The spelling of 553027607780 in words is "five hundred fifty-three billion, twenty-seven million, six hundred seven thousand, seven hundred eighty".
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