Base | Representation |
---|---|
bin | 11000000111010100011000… |
… | …11101010101101000000000 |
3 | 20221202102121002011002121020 |
4 | 30003222030131111220000 |
5 | 23422302342310044113 |
6 | 304440423133225440 |
7 | 14112101560132125 |
oct | 1403521435255000 |
9 | 227672532132536 |
10 | 53028022737408 |
11 | 15995070441184 |
12 | 5b45229632280 |
13 | 23786a0aa1cb4 |
14 | d147da0cc74c |
15 | 61e5a960c023 |
hex | 303a8c755a00 |
53028022737408 has 80 divisors (see below), whose sum is σ = 141314643054816. Its totient is φ = 17670417592320.
The previous prime is 53028022737401. The next prime is 53028022737419. The reversal of 53028022737408 is 80473722082035.
It is not an unprimeable number, because it can be changed into a prime (53028022737401) 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, 599023 + ... + 10315758.
Almost surely, 253028022737408 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 53028022737408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70657321527408).
53028022737408 is an abundant number, since it is smaller than the sum of its proper divisors (88286620317408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53028022737408 is a wasteful number, since it uses less digits than its factorization.
53028022737408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10917965 (or 10917949 counting only the distinct ones).
The product of its (nonzero) digits is 4515840, while the sum is 51.
The spelling of 53028022737408 in words is "fifty-three trillion, twenty-eight billion, twenty-two million, seven hundred thirty-seven thousand, four hundred eight".
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