Base | Representation |
---|---|
bin | 10011110110110010… |
… | …01101011000000001 |
3 | 1000111220221020201012 |
4 | 21323121031120001 |
5 | 133312443444140 |
6 | 4521443450305 |
7 | 525111461645 |
oct | 117331153001 |
9 | 30456836635 |
10 | 10660140545 |
11 | 458040a40a |
12 | 2096086995 |
13 | 100b6b1c92 |
14 | 731ac2c25 |
15 | 425d0a265 |
hex | 27b64d601 |
10660140545 has 8 divisors (see below), whose sum is σ = 12793781760. Its totient is φ = 8527037040.
The previous prime is 10660140539. The next prime is 10660140563. The reversal of 10660140545 is 54504106601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10660140545 - 28 = 10660140289 is a prime.
It is a super-2 number, since 2×106601405452 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89441 + ... + 171230.
It is an arithmetic number, because the mean of its divisors is an integer number (1599222720).
Almost surely, 210660140545 is an apocalyptic number.
It is an amenable number.
10660140545 is a deficient number, since it is larger than the sum of its proper divisors (2133641215).
10660140545 is an equidigital number, since it uses as much as digits as its factorization.
10660140545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268855.
The product of its (nonzero) digits is 14400, while the sum is 32.
The spelling of 10660140545 in words is "ten billion, six hundred sixty million, one hundred forty thousand, five hundred forty-five".
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