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88062193 = 1723225223
BaseRepresentation
bin1010011111110…
…11100011110001
320010201000121201
411033323203301
5140020442233
612423251201
72116342042
oct517734361
9203630551
1088062193
114578847a
12255a9b01
1315323c0b
14b9a48c9
157ae777d
hex53fb8f1

88062193 has 8 divisors (see below), whose sum is σ = 97296768. Its totient is φ = 79278144.

The previous prime is 88062173. The next prime is 88062197. The reversal of 88062193 is 39126088.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-88062193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88062197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112221 + ... + 113002.

It is an arithmetic number, because the mean of its divisors is an integer number (12162096).

Almost surely, 288062193 is an apocalyptic number.

It is an amenable number.

88062193 is a deficient number, since it is larger than the sum of its proper divisors (9234575).

88062193 is a wasteful number, since it uses less digits than its factorization.

88062193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225263.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 88062193 is about 9384.1458322002. The cubic root of 88062193 is about 444.9007782822.

The spelling of 88062193 in words is "eighty-eight million, sixty-two thousand, one hundred ninety-three".

Divisors: 1 17 23 391 225223 3828791 5180129 88062193