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2448825740 = 225846714461
BaseRepresentation
bin1001000111110110…
…0001110110001100
320022122220020101122
42101331201312030
520003344410430
61042554500112
7114453450434
oct22175416614
96278806348
102448825740
111047331029
12584134638
1330045271a
1419332d2c4
15e4ebcee5
hex91f61d8c

2448825740 has 24 divisors (see below), whose sum is σ = 5143497072. Its totient is φ = 979346880.

The previous prime is 2448825683. The next prime is 2448825763. The reversal of 2448825740 is 475288442.

2448825740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2448825691 and 2448825700.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162110 + ... + 176570.

It is an arithmetic number, because the mean of its divisors is an integer number (214312378).

Almost surely, 22448825740 is an apocalyptic number.

2448825740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2448825740 is an abundant number, since it is smaller than the sum of its proper divisors (2694671332).

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

2448825740 is a wasteful number, since it uses less digits than its factorization.

2448825740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22937 (or 22935 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 44.

The square root of 2448825740 is about 49485.6114441360. The cubic root of 2448825740 is about 1347.8843386515.

The spelling of 2448825740 in words is "two billion, four hundred forty-eight million, eight hundred twenty-five thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 8467 14461 16934 28922 33868 42335 57844 72305 84670 144610 169340 289220 122441287 244882574 489765148 612206435 1224412870 2448825740