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88950196 = 22123717977
BaseRepresentation
bin1010100110101…
…00010110110100
320012101010201201
411103110112310
5140232401241
612454302244
72130031006
oct523242664
9205333651
1088950196
1146234665
1225957984
131557516a
14bb56376
157c20931
hex54d45b4

88950196 has 12 divisors (see below), whose sum is σ = 155797348. Its totient is φ = 44436672.

The previous prime is 88950193. The next prime is 88950209. The reversal of 88950196 is 69105988.

It can be written as a sum of positive squares in 2 ways, for example, as 56460196 + 32490000 = 7514^2 + 5700^2 .

It is a hoax number, since the sum of its digits (46) 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 (88950193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4041 + ... + 13936.

Almost surely, 288950196 is an apocalyptic number.

It is an amenable number.

88950196 is a deficient number, since it is larger than the sum of its proper divisors (66847152).

88950196 is a wasteful number, since it uses less digits than its factorization.

88950196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19218 (or 19216 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 88950196 is about 9431.3411559544. The cubic root of 88950196 is about 446.3912123093.

The spelling of 88950196 in words is "eighty-eight million, nine hundred fifty thousand, one hundred ninety-six".

Divisors: 1 2 4 1237 2474 4948 17977 35954 71908 22237549 44475098 88950196