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88248243 = 371414311
BaseRepresentation
bin1010100001010…
…00111110110011
320011001110211110
411100220332303
5140042420433
612431244403
72121045336
oct520507663
9204043743
1088248243
11458a5236
1225679703
131538a7c5
14ba1261d
157b32963
hex5428fb3

88248243 has 8 divisors (see below), whose sum is σ = 119321856. Its totient is φ = 58003400.

The previous prime is 88248239. The next prime is 88248269. The reversal of 88248243 is 34284288.

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 88248243 - 22 = 88248239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88248203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206943 + ... + 207368.

It is an arithmetic number, because the mean of its divisors is an integer number (14915232).

Almost surely, 288248243 is an apocalyptic number.

88248243 is a deficient number, since it is larger than the sum of its proper divisors (31073613).

88248243 is a wasteful number, since it uses less digits than its factorization.

88248243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414385.

The product of its digits is 98304, while the sum is 39.

The square root of 88248243 is about 9394.0535978884. The cubic root of 88248243 is about 445.2138735426.

The spelling of 88248243 in words is "eighty-eight million, two hundred forty-eight thousand, two hundred forty-three".

Divisors: 1 3 71 213 414311 1242933 29416081 88248243