Base | Representation |
---|---|
bin | 101101010001000111… |
… | …0101111101110111000 |
3 | 100021220210202020222122 |
4 | 1122202032233232320 |
5 | 3043042012230112 |
6 | 112354054140412 |
7 | 10010660222420 |
oct | 1324216575670 |
9 | 307823666878 |
10 | 97211055032 |
11 | 38255119503 |
12 | 16a0b951708 |
13 | 9222a83350 |
14 | 49c28b7480 |
15 | 27de485872 |
hex | 16a23afbb8 |
97211055032 has 32 divisors (see below), whose sum is σ = 224333205600. Its totient is φ = 38457120384.
The previous prime is 97211054977. The next prime is 97211055047. The reversal of 97211055032 is 23055011279.
It is a junction number, because it is equal to n+sod(n) for n = 97211054983 and 97211055001.
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, 66765107 + ... + 66766562.
It is an arithmetic number, because the mean of its divisors is an integer number (7010412675).
Almost surely, 297211055032 is an apocalyptic number.
It is an amenable number.
97211055032 is an abundant number, since it is smaller than the sum of its proper divisors (127122150568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97211055032 is a wasteful number, since it uses less digits than its factorization.
97211055032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133531695 (or 133531691 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 35.
The spelling of 97211055032 in words is "ninety-seven billion, two hundred eleven million, fifty-five thousand, thirty-two".
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