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98330071 = 767209659
BaseRepresentation
bin1011101110001…
…10010111010111
320212000200111111
411313012113113
5200133030241
613431315451
72302535410
oct567062727
9225020444
1098330071
1150560924
1228b1bb87
13174aa698
14d0b8807
158974c81
hex5dc65d7

98330071 has 8 divisors (see below), whose sum is σ = 114055040. Its totient is φ = 83024568.

The previous prime is 98330069. The next prime is 98330087. The reversal of 98330071 is 17003389.

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 98330071 - 21 = 98330069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98330021) 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, 104361 + ... + 105298.

It is an arithmetic number, because the mean of its divisors is an integer number (14256880).

Almost surely, 298330071 is an apocalyptic number.

98330071 is a deficient number, since it is larger than the sum of its proper divisors (15724969).

98330071 is a wasteful number, since it uses less digits than its factorization.

98330071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209733.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 98330071 is about 9916.1520258616. The cubic root of 98330071 is about 461.5606584674.

The spelling of 98330071 in words is "ninety-eight million, three hundred thirty thousand, seventy-one".

Divisors: 1 7 67 469 209659 1467613 14047153 98330071