Base | Representation |
---|---|
bin | 100001000101001… |
… | …101010110111000 |
3 | 1102200100121110210 |
4 | 201011031112320 |
5 | 2114040413220 |
6 | 131023511120 |
7 | 16516352223 |
oct | 4105152670 |
9 | 1380317423 |
10 | 555013560 |
11 | 2653219a2 |
12 | 135a584a0 |
13 | 8aca74ba |
14 | 539d65ba |
15 | 33ad36e0 |
hex | 2114d5b8 |
555013560 has 128 divisors (see below), whose sum is σ = 1761984000. Its totient is φ = 139470336.
The previous prime is 555013559. The next prime is 555013561. The reversal of 555013560 is 65310555.
It is an interprime number because it is at equal distance from previous prime (555013559) and next prime (555013561).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (555013561) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 521589 + ... + 522651.
It is an arithmetic number, because the mean of its divisors is an integer number (13765500).
Almost surely, 2555013560 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 555013560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880992000).
555013560 is an abundant number, since it is smaller than the sum of its proper divisors (1206970440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
555013560 is a wasteful number, since it uses less digits than its factorization.
555013560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1325 (or 1321 counting only the distinct ones).
The product of its (nonzero) digits is 11250, while the sum is 30.
The square root of 555013560 is about 23558.7257719937. The cubic root of 555013560 is about 821.8032692630.
It can be divided in two parts, 5550 and 13560, that added together give a triangular number (19110 = T195).
The spelling of 555013560 in words is "five hundred fifty-five million, thirteen thousand, five hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •