Base | Representation |
---|---|
bin | 1001010000100010… |
… | …00011001110101001 |
3 | 110211101220212022002 |
4 | 10220101003032221 |
5 | 40134423304414 |
6 | 2141115340345 |
7 | 234113525210 |
oct | 45021031651 |
9 | 13741825262 |
10 | 4970525609 |
11 | 2120806505 |
12 | b687516b5 |
13 | 612a0bc1a |
14 | 3521cc077 |
15 | 1e15834de |
hex | 1284433a9 |
4970525609 has 12 divisors (see below), whose sum is σ = 5995318464. Its totient is φ = 4036214232.
The previous prime is 4970525597. The next prime is 4970525663. The reversal of 4970525609 is 9065250794.
It is not a de Polignac number, because 4970525609 - 216 = 4970460073 is a prime.
It is a super-2 number, since 2×49705256092 = 49412249659449641762, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4970525509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 980957 + ... + 986010.
It is an arithmetic number, because the mean of its divisors is an integer number (499609872).
Almost surely, 24970525609 is an apocalyptic number.
It is an amenable number.
4970525609 is a deficient number, since it is larger than the sum of its proper divisors (1024792855).
4970525609 is a wasteful number, since it uses less digits than its factorization.
4970525609 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1967012 (or 1966993 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 47.
The square root of 4970525609 is about 70501.9546466621. The cubic root of 4970525609 is about 1706.6092893299.
The spelling of 4970525609 in words is "four billion, nine hundred seventy million, five hundred twenty-five thousand, six hundred nine".
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