Base | Representation |
---|---|
bin | 110011001111110001… |
… | …110100010001100011 |
3 | 12021000211021120210110 |
4 | 303033301310101203 |
5 | 1400143020103220 |
6 | 41140044302403 |
7 | 3655404314202 |
oct | 631761642143 |
9 | 167024246713 |
10 | 55025550435 |
11 | 21377541519 |
12 | a7b7b41a03 |
13 | 525bca61cb |
14 | 293dd63239 |
15 | 1670b96be0 |
hex | ccfc74463 |
55025550435 has 16 divisors (see below), whose sum is σ = 88895649024. Its totient is φ = 29062037472.
The previous prime is 55025550431. The next prime is 55025550509. The reversal of 55025550435 is 53405552055.
It is not a de Polignac number, because 55025550435 - 22 = 55025550431 is a prime.
It is a super-2 number, since 2×550255504352 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 55025550393 and 55025550402.
It is not an unprimeable number, because it can be changed into a prime (55025550431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17806077 + ... + 17809166.
It is an arithmetic number, because the mean of its divisors is an integer number (5555978064).
Almost surely, 255025550435 is an apocalyptic number.
55025550435 is a deficient number, since it is larger than the sum of its proper divisors (33870098589).
55025550435 is a wasteful number, since it uses less digits than its factorization.
55025550435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35615354.
The product of its (nonzero) digits is 375000, while the sum is 39.
The spelling of 55025550435 in words is "fifty-five billion, twenty-five million, five hundred fifty thousand, four hundred thirty-five".
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