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42984000792 = 2332597000011
BaseRepresentation
bin101000000010000010…
…111100110100011000
311002221121222111001100
4220002002330310120
51201012401011132
631425132151400
73051116656365
oct500202746430
9132847874040
1042984000792
1117258390aa7
1283b7308560
1340903546c5
14211aa0b46c
1511b896a37c
hexa020bcd18

42984000792 has 24 divisors (see below), whose sum is σ = 116415002340. Its totient is φ = 14328000240.

The previous prime is 42984000791. The next prime is 42984000793. The reversal of 42984000792 is 29700048924.

It is an interprime number because it is at equal distance from previous prime (42984000791) and next prime (42984000793).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42984000791) 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 5 ways as a sum of consecutive naturals, for example, 298499934 + ... + 298500077.

Almost surely, 242984000792 is an apocalyptic number.

It is an amenable number.

42984000792 is an abundant number, since it is smaller than the sum of its proper divisors (73431001548).

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

42984000792 is a wasteful number, since it uses less digits than its factorization.

42984000792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597000023 (or 597000016 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 42984000792 in words is "forty-two billion, nine hundred eighty-four million, seven hundred ninety-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 597000011 1194000022 1791000033 2388000044 3582000066 4776000088 5373000099 7164000132 10746000198 14328000264 21492000396 42984000792