Base | Representation |
---|---|
bin | 11110000100100100… |
… | …110000001111100000 |
3 | 10002100021110001211110 |
4 | 132010210300033200 |
5 | 1012111440421433 |
6 | 22500001143320 |
7 | 2222102646324 |
oct | 360444601740 |
9 | 102307401743 |
10 | 32288998368 |
11 | 1276a330420 |
12 | 631162ab40 |
13 | 30776877c3 |
14 | 17c4451984 |
15 | c8ea75963 |
hex | 7849303e0 |
32288998368 has 48 divisors (see below), whose sum is σ = 92463952896. Its totient is φ = 9784544640.
The previous prime is 32288998351. The next prime is 32288998369. The reversal of 32288998368 is 86389988223.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (66).
It is a junction number, because it is equal to n+sod(n) for n = 32288998299 and 32288998308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32288998369) 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, 15287296 + ... + 15289407.
It is an arithmetic number, because the mean of its divisors is an integer number (1926332352).
Almost surely, 232288998368 is an apocalyptic number.
It is an amenable number.
32288998368 is an abundant number, since it is smaller than the sum of its proper divisors (60174954528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32288998368 is a wasteful number, since it uses less digits than its factorization.
32288998368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30576727 (or 30576719 counting only the distinct ones).
The product of its digits is 71663616, while the sum is 66.
The spelling of 32288998368 in words is "thirty-two billion, two hundred eighty-eight million, nine hundred ninety-eight thousand, three hundred sixty-eight".
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