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48842004 = 2234070167
BaseRepresentation
bin1011101001010…
…0010100010100
310101220102122010
42322110110110
5100000421004
64502504220
71132102341
oct272242424
9111812563
1048842004
112562a7a2
1214435070
13a1712c3
1466b57c8
15444ba89
hex2e94514

48842004 has 12 divisors (see below), whose sum is σ = 113964704. Its totient is φ = 16280664.

The previous prime is 48841999. The next prime is 48842009. The reversal of 48842004 is 40024884.

It is an interprime number because it is at equal distance from previous prime (48841999) and next prime (48842009).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48842009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2035072 + ... + 2035095.

Almost surely, 248842004 is an apocalyptic number.

It is an amenable number.

48842004 is an abundant number, since it is smaller than the sum of its proper divisors (65122700).

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

48842004 is a wasteful number, since it uses less digits than its factorization.

48842004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070174 (or 4070172 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 48842004 is about 6988.7054595254. The cubic root of 48842004 is about 365.5368443467.

Adding to 48842004 its reverse (40024884), we get a palindrome (88866888).

The spelling of 48842004 in words is "forty-eight million, eight hundred forty-two thousand, four".

Divisors: 1 2 3 4 6 12 4070167 8140334 12210501 16280668 24421002 48842004