Base | Representation |
---|---|
bin | 1011001010101001… |
… | …1010111111101111 |
3 | 21201220021000001212 |
4 | 2302222122333233 |
5 | 22114322340241 |
6 | 1213234025035 |
7 | 134165014136 |
oct | 26252327757 |
9 | 7656230055 |
10 | 2997465071 |
11 | 12a8a99967 |
12 | 6b7a1817b |
13 | 38a007793 |
14 | 20614691d |
15 | 128242beb |
hex | b2a9afef |
2997465071 has 8 divisors (see below), whose sum is σ = 3038939904. Its totient is φ = 2956118040.
The previous prime is 2997465047. The next prime is 2997465077. The reversal of 2997465071 is 1705647992.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2997465071 - 226 = 2930356207 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2997465077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15770 + ... + 79016.
It is an arithmetic number, because the mean of its divisors is an integer number (379867488).
Almost surely, 22997465071 is an apocalyptic number.
2997465071 is a deficient number, since it is larger than the sum of its proper divisors (41474833).
2997465071 is an equidigital number, since it uses as much as digits as its factorization.
2997465071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63901.
The product of its (nonzero) digits is 952560, while the sum is 50.
The square root of 2997465071 is about 54749.1102302129. The cubic root of 2997465071 is about 1441.8432335864.
The spelling of 2997465071 in words is "two billion, nine hundred ninety-seven million, four hundred sixty-five thousand, seventy-one".
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