Base | Representation |
---|---|
bin | 110001101001111001… |
… | …110011111011001000 |
3 | 12002121201011020011211 |
4 | 301221321303323020 |
5 | 1333142442320440 |
6 | 40254310502504 |
7 | 3565141445206 |
oct | 615171637310 |
9 | 162551136154 |
10 | 53316370120 |
11 | 2067a779002 |
12 | a3bb664a34 |
13 | 5048b64200 |
14 | 281ad6c076 |
15 | 15c0acceea |
hex | c69e73ec8 |
53316370120 has 48 divisors (see below), whose sum is σ = 129899515860. Its totient is φ = 19686041856.
The previous prime is 53316370103. The next prime is 53316370123. The reversal of 53316370120 is 2107361335.
It can be written as a sum of positive squares in 6 ways, for example, as 380484036 + 52935886084 = 19506^2 + 230078^2 .
It is not an unprimeable number, because it can be changed into a prime (53316370123) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3936759 + ... + 3950278.
Almost surely, 253316370120 is an apocalyptic number.
It is an amenable number.
53316370120 is an abundant number, since it is smaller than the sum of its proper divisors (76583145740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53316370120 is a wasteful number, since it uses less digits than its factorization.
53316370120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7887074 (or 7887057 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 31.
The spelling of 53316370120 in words is "fifty-three billion, three hundred sixteen million, three hundred seventy thousand, one hundred twenty".
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