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88504042 = 2114022911
BaseRepresentation
bin1010100011001…
…11011011101010
320011112110201111
411101213123222
5140124112132
612440540534
72123162164
oct521473352
9204473644
1088504042
1145a5a440
122578174a
131544a073
14ba7b934
157b83647
hex54676ea

88504042 has 8 divisors (see below), whose sum is σ = 144824832. Its totient is φ = 40229100.

The previous prime is 88503997. The next prime is 88504043. The reversal of 88504042 is 24040588.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 88503995 and 88504013.

It is not an unprimeable number, because it can be changed into a prime (88504043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011434 + ... + 2011477.

It is an arithmetic number, because the mean of its divisors is an integer number (18103104).

Almost surely, 288504042 is an apocalyptic number.

88504042 is a deficient number, since it is larger than the sum of its proper divisors (56320790).

88504042 is a wasteful number, since it uses less digits than its factorization.

88504042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022924.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 88504042 is about 9407.6586885367. The cubic root of 88504042 is about 445.6436286650.

The spelling of 88504042 in words is "eighty-eight million, five hundred four thousand, forty-two".

Divisors: 1 2 11 22 4022911 8045822 44252021 88504042