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2441682481 = 73119335821
BaseRepresentation
bin1001000110001001…
…0001111000110001
320022011110022200111
42101202101320301
520000032314411
61042141421321
7114335646550
oct22142217061
96264408614
102441682481
1110432a2207
1258186a841
132cbb21244
141923cdd97
15e455b721
hex91891e31

2441682481 has 16 divisors (see below), whose sum is σ = 2882495488. Its totient is φ = 2023963200.

The previous prime is 2441682469. The next prime is 2441682497. The reversal of 2441682481 is 1842861442.

It is not a de Polignac number, because 2441682481 - 221 = 2439585329 is a prime.

It is a super-2 number, since 2×24416824812 = 11923626676044630722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2441682401) 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 15 ways as a sum of consecutive naturals, for example, 416551 + ... + 422371.

It is an arithmetic number, because the mean of its divisors is an integer number (180155968).

Almost surely, 22441682481 is an apocalyptic number.

It is an amenable number.

2441682481 is a deficient number, since it is larger than the sum of its proper divisors (440813007).

2441682481 is a wasteful number, since it uses less digits than its factorization.

2441682481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7792.

The product of its digits is 98304, while the sum is 40.

The square root of 2441682481 is about 49413.3836222536. The cubic root of 2441682481 is about 1346.5724630688.

The spelling of 2441682481 in words is "two billion, four hundred forty-one million, six hundred eighty-two thousand, four hundred eighty-one".

Divisors: 1 7 31 217 1933 5821 13531 40747 59923 180451 419461 1263157 11251993 78763951 348811783 2441682481