Base | Representation |
---|---|
bin | 110011001111101110… |
… | …100011100100110000 |
3 | 12021000202200011011220 |
4 | 303033232203210300 |
5 | 1400142310224400 |
6 | 41140014105040 |
7 | 3655364124030 |
oct | 631756434460 |
9 | 167022604156 |
10 | 55024695600 |
11 | 21377008246 |
12 | a7b77ab180 |
13 | 525ba670a4 |
14 | 293dbbd8c0 |
15 | 1670a787a0 |
hex | ccfba3930 |
55024695600 has 240 divisors, whose sum is σ = 213292919808. Its totient is φ = 11837214720.
The previous prime is 55024695563. The next prime is 55024695601. The reversal of 55024695600 is 659642055.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (55024695601) 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 47 ways as a sum of consecutive naturals, for example, 49864 + ... + 335463.
Almost surely, 255024695600 is an apocalyptic number.
55024695600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55024695600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106646459904).
55024695600 is an abundant number, since it is smaller than the sum of its proper divisors (158268224208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55024695600 is a wasteful number, since it uses less digits than its factorization.
55024695600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385372 (or 385361 counting only the distinct ones).
The product of its (nonzero) digits is 324000, while the sum is 42.
It can be divided in two parts, 55024695 and 600, that added together give a triangular number (55025295 = T10490).
The spelling of 55024695600 in words is "fifty-five billion, twenty-four million, six hundred ninety-five thousand, six hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •