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2672248513 = 111741714909
BaseRepresentation
bin1001111101000111…
…0100011011000001
320220020022021211011
42133101310123001
520433043423023
61121055320521
7123135510664
oct23721643301
96806267734
102672248513
111151461950
12626b20141
1333781b04c
141b4c8b6db
1510990250d
hex9f4746c1

2672248513 has 32 divisors (see below), whose sum is σ = 3207133440. Its totient is φ = 2198784000.

The previous prime is 2672248511. The next prime is 2672248517. The reversal of 2672248513 is 3158422762.

2672248513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2672248513 - 21 = 2672248511 is a prime.

It is a super-2 number, since 2×26722485132 = 14281824230461422338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2672248511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 541903 + ... + 546811.

It is an arithmetic number, because the mean of its divisors is an integer number (100222920).

Almost surely, 22672248513 is an apocalyptic number.

It is an amenable number.

2672248513 is a deficient number, since it is larger than the sum of its proper divisors (534884927).

2672248513 is a wasteful number, since it uses less digits than its factorization.

2672248513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049.

The product of its digits is 161280, while the sum is 40.

The square root of 2672248513 is about 51693.7956915528. The cubic root of 2672248513 is about 1387.6894334112.

The spelling of 2672248513 in words is "two billion, six hundred seventy-two million, two hundred forty-eight thousand, five hundred thirteen".

Divisors: 1 11 17 41 71 187 451 697 781 1207 2911 4909 7667 13277 32021 49487 53999 83453 201269 348539 544357 917983 2213959 3421573 3833929 5925163 14290099 37637303 65176793 157191089 242931683 2672248513