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88023841 = 1710634871
BaseRepresentation
bin1010011111100…
…10001100100001
320010122002000021
411033302030201
5140013230331
612422353441
72116122163
oct517621441
9203562007
1088023841
1145761684
122558b881
131530c619
14b994933
157adb211
hex53f2321

88023841 has 8 divisors (see below), whose sum is σ = 93308544. Its totient is φ = 82751040.

The previous prime is 88023839. The next prime is 88023853. The reversal of 88023841 is 14832088.

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

It is a cyclic number.

It is not a de Polignac number, because 88023841 - 21 = 88023839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88023797 and 88023806.

It is not an unprimeable number, because it can be changed into a prime (88023241) 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 7 ways as a sum of consecutive naturals, for example, 15636 + ... + 20506.

It is an arithmetic number, because the mean of its divisors is an integer number (11663568).

Almost surely, 288023841 is an apocalyptic number.

It is an amenable number.

88023841 is a deficient number, since it is larger than the sum of its proper divisors (5284703).

88023841 is a wasteful number, since it uses less digits than its factorization.

88023841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5951.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 88023841 is about 9382.1021631615. The cubic root of 88023841 is about 444.8361826001.

The spelling of 88023841 in words is "eighty-eight million, twenty-three thousand, eight hundred forty-one".

Divisors: 1 17 1063 4871 18071 82807 5177873 88023841