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40480080008 = 23108712493727
BaseRepresentation
bin100101101100110011…
…010000000010001000
310212111010102010110112
4211230303100002020
51130400400030013
630332444333452
72632064000654
oct455463200210
9125433363415
1040480080008
1116192a4a285
127a18844288
133a81681784
141d60259a64
1510bdc17ba8
hex96ccd0088

40480080008 has 32 divisors (see below), whose sum is σ = 76051200000. Its totient is φ = 20199808512.

The previous prime is 40480080001. The next prime is 40480080037. The reversal of 40480080008 is 80008008404.

It is not an unprimeable number, because it can be changed into a prime (40480080001) 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, 10859441 + ... + 10863167.

It is an arithmetic number, because the mean of its divisors is an integer number (2376600000).

Almost surely, 240480080008 is an apocalyptic number.

It is an amenable number.

40480080008 is a deficient number, since it is larger than the sum of its proper divisors (35571119992).

40480080008 is a wasteful number, since it uses less digits than its factorization.

40480080008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6069 (or 6065 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The spelling of 40480080008 in words is "forty billion, four hundred eighty million, eighty thousand, eight".

Divisors: 1 2 4 8 1087 1249 2174 2498 3727 4348 4996 7454 8696 9992 14908 29816 1357663 2715326 4051249 4655023 5430652 8102498 9310046 10861304 16204996 18620092 32409992 37240184 5060010001 10120020002 20240040004 40480080008