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88828201 = 7111153613
BaseRepresentation
bin1010100101101…
…10100100101001
320012010221101101
411102312210221
5140220000301
612451521401
72126012230
oct522664451
9205127341
1088828201
1146160a40
12258b9261
1315531787
14bb23b17
157be9701
hex54b6929

88828201 has 8 divisors (see below), whose sum is σ = 110746944. Its totient is φ = 69216720.

The previous prime is 88828199. The next prime is 88828219. The reversal of 88828201 is 10282888.

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 88828201 - 21 = 88828199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88828501) 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, 576730 + ... + 576883.

It is an arithmetic number, because the mean of its divisors is an integer number (13843368).

Almost surely, 288828201 is an apocalyptic number.

It is an amenable number.

88828201 is a deficient number, since it is larger than the sum of its proper divisors (21918743).

88828201 is a wasteful number, since it uses less digits than its factorization.

88828201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153631.

The product of its (nonzero) digits is 16384, while the sum is 37.

The square root of 88828201 is about 9424.8714049583. The cubic root of 88828201 is about 446.1870440837.

The spelling of 88828201 in words is "eighty-eight million, eight hundred twenty-eight thousand, two hundred one".

Divisors: 1 7 11 77 1153613 8075291 12689743 88828201