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88229841 = 372600203
BaseRepresentation
bin1010100001001…
…00011111010001
320011000112120220
411100210133101
5140041323331
612431023253
72120640600
oct520443721
9204015526
1088229841
1145892427
122566ab29
131538230b
14ba09a37
157b2c296
hex54247d1

88229841 has 12 divisors (see below), whose sum is σ = 136846512. Its totient is φ = 50416968.

The previous prime is 88229837. The next prime is 88229849. The reversal of 88229841 is 14892288.

It is not a de Polignac number, because 88229841 - 22 = 88229837 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 88229793 and 88229802.

It is not an unprimeable number, because it can be changed into a prime (88229849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 299955 + ... + 300248.

It is an arithmetic number, because the mean of its divisors is an integer number (11403876).

Almost surely, 288229841 is an apocalyptic number.

It is an amenable number.

88229841 is a deficient number, since it is larger than the sum of its proper divisors (48616671).

88229841 is a wasteful number, since it uses less digits than its factorization.

88229841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600220 (or 600213 counting only the distinct ones).

The product of its digits is 73728, while the sum is 42.

The square root of 88229841 is about 9393.0740974401. The cubic root of 88229841 is about 445.1829252579.

The spelling of 88229841 in words is "eighty-eight million, two hundred twenty-nine thousand, eight hundred forty-one".

Divisors: 1 3 7 21 49 147 600203 1800609 4201421 12604263 29409947 88229841