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2470011148 = 221156136617
BaseRepresentation
bin1001001100111001…
…0110000100001100
320101010202120022101
42103032112010030
520024310324043
61045032524444
7115131514453
oct22316260414
96333676271
102470011148
111058290a30
1258b250724
1330495c577
14196085b9a
15e6ca524d
hex9339610c

2470011148 has 12 divisors (see below), whose sum is σ = 4715475912. Its totient is φ = 1122732320.

The previous prime is 2470011143. The next prime is 2470011151. The reversal of 2470011148 is 8411100742.

It is a super-2 number, since 2×24700111482 = 12201910142488555808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2470011143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28068265 + ... + 28068352.

It is an arithmetic number, because the mean of its divisors is an integer number (392956326).

Almost surely, 22470011148 is an apocalyptic number.

It is an amenable number.

2470011148 is a deficient number, since it is larger than the sum of its proper divisors (2245464764).

2470011148 is a wasteful number, since it uses less digits than its factorization.

2470011148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56136632 (or 56136630 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 2470011148 is about 49699.2067139909. The cubic root of 2470011148 is about 1351.7601454400.

The spelling of 2470011148 in words is "two billion, four hundred seventy million, eleven thousand, one hundred forty-eight".

Divisors: 1 2 4 11 22 44 56136617 112273234 224546468 617502787 1235005574 2470011148