Base | Representation |
---|---|
bin | 110001110000001101… |
… | …011000110000101000 |
3 | 12002220002020011111220 |
4 | 301300031120300220 |
5 | 1333402033240112 |
6 | 40313010222040 |
7 | 3600564624165 |
oct | 616015306050 |
9 | 162802204456 |
10 | 53422165032 |
11 | 20724468315 |
12 | a42ab84920 |
13 | 5064a56552 |
14 | 282b02b06c |
15 | 15ca02998c |
hex | c70358c28 |
53422165032 has 32 divisors (see below), whose sum is σ = 141411614400. Its totient is φ = 16759894784.
The previous prime is 53422164979. The next prime is 53422165037. The reversal of 53422165032 is 23056122435.
It is a happy number.
It is a super-2 number, since 2×534221650322 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53422164984 and 53422165002.
It is not an unprimeable number, because it can be changed into a prime (53422165037) 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, 65467932 + ... + 65468747.
It is an arithmetic number, because the mean of its divisors is an integer number (4419112950).
Almost surely, 253422165032 is an apocalyptic number.
It is an amenable number.
53422165032 is an abundant number, since it is smaller than the sum of its proper divisors (87989449368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53422165032 is a wasteful number, since it uses less digits than its factorization.
53422165032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130936705 (or 130936701 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 33.
Adding to 53422165032 its reverse (23056122435), we get a palindrome (76478287467).
The spelling of 53422165032 in words is "fifty-three billion, four hundred twenty-two million, one hundred sixty-five thousand, thirty-two".
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