Base | Representation |
---|---|
bin | 10010001101011011001001… |
… | …111011101011101010001000 |
3 | 101111120021102222122120111210 |
4 | 102031123021323223222020 |
5 | 40444122342101120302 |
6 | 442155341512453120 |
7 | 22604056100334552 |
oct | 2215331173535210 |
9 | 344507388576453 |
10 | 80087348066952 |
11 | 23577943124726 |
12 | 8b9556a9aa1a0 |
13 | 358c28742a335 |
14 | 15ac3695b24d2 |
15 | 93d3c807766c |
hex | 48d6c9eeba88 |
80087348066952 has 32 divisors (see below), whose sum is σ = 200389350912480. Its totient is φ = 26672985256320.
The previous prime is 80087348066903. The next prime is 80087348066981. The reversal of 80087348066952 is 25966084378008.
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, 1424810853 + ... + 1424867060.
It is an arithmetic number, because the mean of its divisors is an integer number (6262167216015).
Almost surely, 280087348066952 is an apocalyptic number.
It is an amenable number.
80087348066952 is an abundant number, since it is smaller than the sum of its proper divisors (120302002845528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80087348066952 is a wasteful number, since it uses less digits than its factorization.
80087348066952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2849679093 (or 2849679089 counting only the distinct ones).
The product of its (nonzero) digits is 139345920, while the sum is 66.
The spelling of 80087348066952 in words is "eighty trillion, eighty-seven billion, three hundred forty-eight million, sixty-six thousand, nine hundred fifty-two".
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