Base | Representation |
---|---|
bin | 1110100111000110110101… |
… | …00011110101001011010100 |
3 | 11012202121012111020201202222 |
4 | 13103203122203311023110 |
5 | 13202404241140400040 |
6 | 152200154535121512 |
7 | 6524213621352563 |
oct | 723433243651324 |
9 | 135677174221688 |
10 | 32130022200020 |
11 | a2682a19a4198 |
12 | 372b01b513298 |
13 | 14c0b0434ba44 |
14 | 7d115c243bda |
15 | 3aab97a52bb5 |
hex | 1d38da8f52d4 |
32130022200020 has 24 divisors (see below), whose sum is σ = 67475734666368. Its totient is φ = 12851496871200.
The previous prime is 32130022199941. The next prime is 32130022200037. The reversal of 32130022200020 is 2000222003123.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31485776 + ... + 32490215.
It is an arithmetic number, because the mean of its divisors is an integer number (2811488944432).
Almost surely, 232130022200020 is an apocalyptic number.
It is an amenable number.
32130022200020 is an abundant number, since it is smaller than the sum of its proper divisors (35345712466348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32130022200020 is a wasteful number, since it uses less digits than its factorization.
32130022200020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64001111 (or 64001109 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 32130022200020 its reverse (2000222003123), we get a palindrome (34130244203143).
The spelling of 32130022200020 in words is "thirty-two trillion, one hundred thirty billion, twenty-two million, two hundred thousand, twenty".
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