Base | Representation |
---|---|
bin | 1010100010000… |
… | …10010100111101 |
3 | 20011020202020120 |
4 | 11101002110331 |
5 | 140104231221 |
6 | 12433405153 |
7 | 2121660120 |
oct | 521022475 |
9 | 204222216 |
10 | 88352061 |
11 | 45966236 |
12 | 257097b9 |
13 | 153c5b35 |
14 | ba3c3b7 |
15 | 7b535c6 |
hex | 544253d |
88352061 has 16 divisors (see below), whose sum is σ = 135942144. Its totient is φ = 49995504.
The previous prime is 88352059. The next prime is 88352081. The reversal of 88352061 is 16025388.
It is a happy number.
It is not a de Polignac number, because 88352061 - 21 = 88352059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88352051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18261 + ... + 22586.
It is an arithmetic number, because the mean of its divisors is an integer number (8496384).
Almost surely, 288352061 is an apocalyptic number.
It is an amenable number.
88352061 is a deficient number, since it is larger than the sum of its proper divisors (47590083).
88352061 is a wasteful number, since it uses less digits than its factorization.
88352061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40960.
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 88352061 is about 9399.5777032801. The cubic root of 88352061 is about 445.3883929771.
The spelling of 88352061 in words is "eighty-eight million, three hundred fifty-two thousand, sixty-one".
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