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42488463200 = 255253110579
BaseRepresentation
bin100111100100100000…
…100111111101100000
311001200002112120021012
4213210200213331200
51144004021310300
631304031120052
73032621656361
oct474440477540
9131602476235
1042488463200
11170236a22a7
128299373028
1340117a27b1
1420b0c97b68
15118a1d4435
hex9e4827f60

42488463200 has 36 divisors (see below), whose sum is σ = 103724962740. Its totient is φ = 16995384960.

The previous prime is 42488463167. The next prime is 42488463211. The reversal of 42488463200 is 236488424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26554490 + ... + 26556089.

It is an arithmetic number, because the mean of its divisors is an integer number (2881248965).

Almost surely, 242488463200 is an apocalyptic number.

42488463200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42488463200 is an abundant number, since it is smaller than the sum of its proper divisors (61236499540).

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

42488463200 is a wasteful number, since it uses less digits than its factorization.

42488463200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53110599 (or 53110586 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 42488463200 in words is "forty-two billion, four hundred eighty-eight million, four hundred sixty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 53110579 106221158 212442316 265552895 424884632 531105790 849769264 1062211580 1327764475 1699538528 2124423160 2655528950 4248846320 5311057900 8497692640 10622115800 21244231600 42488463200