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98276061 = 3132519899
BaseRepresentation
bin1011101101110…
…01001011011101
320211220221102010
411312321023131
5200124313221
613430221433
72302222062
oct566711335
9224827363
1098276061
1150524294
1228ab4879
131748bc20
14d0a2c69
158963c76
hex5db92dd

98276061 has 8 divisors (see below), whose sum is σ = 141114400. Its totient is φ = 60477552.

The previous prime is 98276051. The next prime is 98276071. The reversal of 98276061 is 16067289.

It is an interprime number because it is at equal distance from previous prime (98276051) and next prime (98276071).

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

It is not a de Polignac number, because 98276061 - 211 = 98274013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 2519899 = 98276061 / (9 + 8 + 2 + 7 + 6 + 0 + 6 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98276021) 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, 1259911 + ... + 1259988.

It is an arithmetic number, because the mean of its divisors is an integer number (17639300).

Almost surely, 298276061 is an apocalyptic number.

It is an amenable number.

98276061 is a deficient number, since it is larger than the sum of its proper divisors (42838339).

98276061 is a wasteful number, since it uses less digits than its factorization.

98276061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519915.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 98276061 is about 9913.4283171867. The cubic root of 98276061 is about 461.4761354706.

The spelling of 98276061 in words is "ninety-eight million, two hundred seventy-six thousand, sixty-one".

Divisors: 1 3 13 39 2519899 7559697 32758687 98276061