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88490935 = 5132104723
BaseRepresentation
bin1010100011001…
…00001110110111
320011111210202001
411101210032313
5140123202220
612440400131
72123106031
oct521441667
9204453661
1088490935
1145a50605
1225776047
1315444100
14ba76c51
157b7e80a
hex54643b7

88490935 has 12 divisors (see below), whose sum is σ = 114986952. Its totient is φ = 65346528.

The previous prime is 88490929. The next prime is 88490953. The reversal of 88490935 is 53909488.

It is not a de Polignac number, because 88490935 - 211 = 88488887 is a prime.

It is a super-3 number, since 3×884909353 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51517 + ... + 53206.

It is an arithmetic number, because the mean of its divisors is an integer number (9582246).

Almost surely, 288490935 is an apocalyptic number.

88490935 is a deficient number, since it is larger than the sum of its proper divisors (26496017).

88490935 is a wasteful number, since it uses less digits than its factorization.

88490935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104754 (or 104741 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 88490935 is about 9406.9620494610. The cubic root of 88490935 is about 445.6216283914.

It can be divided in two parts, 884 and 90935, that added together give a palindrome (91819).

The spelling of 88490935 in words is "eighty-eight million, four hundred ninety thousand, nine hundred thirty-five".

Divisors: 1 5 13 65 169 845 104723 523615 1361399 6806995 17698187 88490935