Base | Representation |
---|---|
bin | 101000010010100… |
… | …010010001010001 |
3 | 1202002220200210100 |
4 | 220102202101101 |
5 | 2341020310401 |
6 | 151023523013 |
7 | 22515313500 |
oct | 5022422121 |
9 | 1662820710 |
10 | 675947601 |
11 | 31761148a |
12 | 16a459469 |
13 | aa06a5c4 |
14 | 65ab6837 |
15 | 3e520b86 |
hex | 284a2451 |
675947601 has 72 divisors (see below), whose sum is σ = 1172676960. Its totient is φ = 373935744.
The previous prime is 675947599. The next prime is 675947603. The reversal of 675947601 is 106749576.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (675947599) and next prime (675947603).
It is not a de Polignac number, because 675947601 - 21 = 675947599 is a prime.
It is not an unprimeable number, because it can be changed into a prime (675947603) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2159421 + ... + 2159733.
It is an arithmetic number, because the mean of its divisors is an integer number (16287180).
Almost surely, 2675947601 is an apocalyptic number.
It is an amenable number.
675947601 is a deficient number, since it is larger than the sum of its proper divisors (496729359).
675947601 is a wasteful number, since it uses less digits than its factorization.
675947601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475 (or 465 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 45.
The square root of 675947601 is about 25998.9923073953. The cubic root of 675947601 is about 877.6156187295.
The spelling of 675947601 in words is "six hundred seventy-five million, nine hundred forty-seven thousand, six hundred one".
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