Base | Representation |
---|---|
bin | 1110010101110010… |
… | …1010000111011001 |
3 | 100221021111121101221 |
4 | 3211130222013121 |
5 | 30340432320001 |
6 | 1433552012041 |
7 | 164252111332 |
oct | 34534520731 |
9 | 10837447357 |
10 | 3849495001 |
11 | 16a5a37630 |
12 | 8b5231021 |
13 | 4946a69c1 |
14 | 287377289 |
15 | 177e461a1 |
hex | e572a1d9 |
3849495001 has 4 divisors (see below), whose sum is σ = 4199449104. Its totient is φ = 3499540900.
The previous prime is 3849494989. The next prime is 3849495007. The reversal of 3849495001 is 1005949483.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3849495001 - 211 = 3849492953 is a prime.
It is a super-2 number, since 2×38494950012 = 29637223525447980002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3849495007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174977035 + ... + 174977056.
It is an arithmetic number, because the mean of its divisors is an integer number (1049862276).
Almost surely, 23849495001 is an apocalyptic number.
It is an amenable number.
3849495001 is a deficient number, since it is larger than the sum of its proper divisors (349954103).
3849495001 is a wasteful number, since it uses less digits than its factorization.
3849495001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 349954102.
The product of its (nonzero) digits is 155520, while the sum is 43.
The square root of 3849495001 is about 62044.2986985912. The cubic root of 3849495001 is about 1567.2366771826.
The spelling of 3849495001 in words is "three billion, eight hundred forty-nine million, four hundred ninety-five thousand, one".
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