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48100008 = 233111671091
BaseRepresentation
bin1011011101111…
…1001010101000
310100111201210210
42313133022220
544303200013
64434541120
71122562155
oct267371250
9110451723
1048100008
1125173280
12141377a0
139c71658
14656122c
154351cc3
hex2ddf2a8

48100008 has 64 divisors (see below), whose sum is σ = 132088320. Its totient is φ = 14475200.

The previous prime is 48100007. The next prime is 48100033. The reversal of 48100008 is 80000184.

It is a super-3 number, since 3×481000083 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (48100007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43543 + ... + 44633.

It is an arithmetic number, because the mean of its divisors is an integer number (2063880).

Almost surely, 248100008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48100008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66044160).

48100008 is an abundant number, since it is smaller than the sum of its proper divisors (83988312).

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

48100008 is a wasteful number, since it uses less digits than its factorization.

48100008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278 (or 1274 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 48100008 is about 6935.4169305097. The cubic root of 48100008 is about 363.6763415289.

The spelling of 48100008 in words is "forty-eight million, one hundred thousand, eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 167 264 334 501 668 1002 1091 1336 1837 2004 2182 3273 3674 4008 4364 5511 6546 7348 8728 11022 12001 13092 14696 22044 24002 26184 36003 44088 48004 72006 96008 144012 182197 288024 364394 546591 728788 1093182 1457576 2004167 2186364 4008334 4372728 6012501 8016668 12025002 16033336 24050004 48100008