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88480497 = 374213357
BaseRepresentation
bin1010100011000…
…01101011110001
320011111021102110
411101201223301
5140122333442
612440235533
72123033430
oct521415361
9204437373
1088480497
1145a43786
122576bba9
131543c431
14ba73117
157b7b69c
hex5461af1

88480497 has 8 divisors (see below), whose sum is σ = 134827456. Its totient is φ = 50560272.

The previous prime is 88480493. The next prime is 88480531. The reversal of 88480497 is 79408488.

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

It is not a de Polignac number, because 88480497 - 22 = 88480493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88480493) 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, 2106658 + ... + 2106699.

It is an arithmetic number, because the mean of its divisors is an integer number (16853432).

Almost surely, 288480497 is an apocalyptic number.

It is an amenable number.

88480497 is a deficient number, since it is larger than the sum of its proper divisors (46346959).

88480497 is a wasteful number, since it uses less digits than its factorization.

88480497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213367.

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 88480497 is about 9406.4072312440. The cubic root of 88480497 is about 445.6041065158.

The spelling of 88480497 in words is "eighty-eight million, four hundred eighty thousand, four hundred ninety-seven".

Divisors: 1 3 7 21 4213357 12640071 29493499 88480497