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2865240482 = 213591867823
BaseRepresentation
bin1010101011001000…
…0001100110100010
321101200110022000212
42222302001212202
521332000143412
61152152014122
7131001066536
oct25262014642
97350408025
102865240482
111240398645
1267b691342
133687c0590
141d2767bc6
1511b825222
hexaac819a2

2865240482 has 16 divisors (see below), whose sum is σ = 4706916480. Its totient is φ = 1300004112.

The previous prime is 2865240481. The next prime is 2865240487. The reversal of 2865240482 is 2840425682.

It is not an unprimeable number, because it can be changed into a prime (2865240481) 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 7 ways as a sum of consecutive naturals, for example, 932378 + ... + 935445.

It is an arithmetic number, because the mean of its divisors is an integer number (294182280).

Almost surely, 22865240482 is an apocalyptic number.

2865240482 is a deficient number, since it is larger than the sum of its proper divisors (1841675998).

2865240482 is a wasteful number, since it uses less digits than its factorization.

2865240482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867897.

The product of its (nonzero) digits is 245760, while the sum is 41.

The square root of 2865240482 is about 53527.9411335799. The cubic root of 2865240482 is about 1420.3226936401.

The spelling of 2865240482 in words is "two billion, eight hundred sixty-five million, two hundred forty thousand, four hundred eighty-two".

Divisors: 1 2 13 26 59 118 767 1534 1867823 3735646 24281699 48563398 110201557 220403114 1432620241 2865240482