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8296468940 = 2251921832813
BaseRepresentation
bin1111011101000001…
…00001000111001100
3210102012021021211102
413232200201013030
5113442344001230
63451130042232
7412410552044
oct75640410714
923365237742
108296468940
11357815aa01
121736579378
13a22aa5926
14589bdc724
1533855d045
hex1ee8211cc

8296468940 has 24 divisors (see below), whose sum is σ = 18339563760. Its totient is φ = 3143924928.

The previous prime is 8296468937. The next prime is 8296468949. The reversal of 8296468940 is 498646928.

It is not an unprimeable number, because it can be changed into a prime (8296468949) 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, 10916027 + ... + 10916786.

It is an arithmetic number, because the mean of its divisors is an integer number (764148490).

Almost surely, 28296468940 is an apocalyptic number.

It is an amenable number.

8296468940 is an abundant number, since it is smaller than the sum of its proper divisors (10043094820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8296468940 is a wasteful number, since it uses less digits than its factorization.

8296468940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21832841 (or 21832839 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 56.

The square root of 8296468940 is about 91084.9545204915. The cubic root of 8296468940 is about 2024.4066901760.

The spelling of 8296468940 in words is "eight billion, two hundred ninety-six million, four hundred sixty-eight thousand, nine hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 21832813 43665626 87331252 109164065 218328130 414823447 436656260 829646894 1659293788 2074117235 4148234470 8296468940