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88755131 is a prime number
BaseRepresentation
bin1010100101001…
…00101110111011
320012000020011002
411102210232323
5140210131011
612450155215
72125256213
oct522445673
9205006132
1088755131
1146111053
1225882b0b
131550743a
14bb05243
157bd2c3b
hex54a4bbb

88755131 has 2 divisors, whose sum is σ = 88755132. Its totient is φ = 88755130.

The previous prime is 88755089. The next prime is 88755169. The reversal of 88755131 is 13155788.

It is an a-pointer prime, because the next prime (88755169) can be obtained adding 88755131 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88755131 - 26 = 88755067 is a prime.

It is a super-2 number, since 2×887551312 = 15754946557654322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88755431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44377565 + 44377566.

It is an arithmetic number, because the mean of its divisors is an integer number (44377566).

Almost surely, 288755131 is an apocalyptic number.

88755131 is a deficient number, since it is larger than the sum of its proper divisors (1).

88755131 is an equidigital number, since it uses as much as digits as its factorization.

88755131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 38.

The square root of 88755131 is about 9420.9941619767. The cubic root of 88755131 is about 446.0646661649.

The spelling of 88755131 in words is "eighty-eight million, seven hundred fifty-five thousand, one hundred thirty-one".