Base | Representation |
---|---|
bin | 1000011100100… |
… | …10001110110000 |
3 | 11221022201210122 |
4 | 10032102032300 |
5 | 121114303202 |
6 | 11010345412 |
7 | 1520150060 |
oct | 416221660 |
9 | 157281718 |
10 | 70853552 |
11 | 36aa4360 |
12 | 1b88b268 |
13 | 118aa1a3 |
14 | 95a53a0 |
15 | 63489a2 |
hex | 43923b0 |
70853552 has 120 divisors (see below), whose sum is σ = 182726400. Its totient is φ = 25850880.
The previous prime is 70853543. The next prime is 70853609. The reversal of 70853552 is 25535807.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355949 + ... + 356147.
It is an arithmetic number, because the mean of its divisors is an integer number (1522720).
Almost surely, 270853552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 70853552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91363200).
70853552 is an abundant number, since it is smaller than the sum of its proper divisors (111872848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70853552 is a wasteful number, since it uses less digits than its factorization.
70853552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259 (or 236 counting only the distinct ones).
The product of its (nonzero) digits is 42000, while the sum is 35.
The square root of 70853552 is about 8417.4551973860. The cubic root of 70853552 is about 413.7968773385.
The spelling of 70853552 in words is "seventy million, eight hundred fifty-three thousand, five hundred fifty-two".
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