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98062380 = 223351361229
BaseRepresentation
bin1011101100001…
…01000000101100
320211112002022000
411312011000230
5200100444010
613421452300
72300342103
oct566050054
9224462260
1098062380
1150398799
1228a11090
13174158a0
14d04903a
1589207c0
hex5d8502c

98062380 has 192 divisors, whose sum is σ = 335395200. Its totient is φ = 23639040.

The previous prime is 98062379. The next prime is 98062381. The reversal of 98062380 is 8326089.

It is an interprime number because it is at equal distance from previous prime (98062379) and next prime (98062381).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (98062381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 428106 + ... + 428334.

It is an arithmetic number, because the mean of its divisors is an integer number (1746850).

Almost surely, 298062380 is an apocalyptic number.

98062380 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98062380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167697600).

98062380 is an abundant number, since it is smaller than the sum of its proper divisors (237332820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98062380 is a wasteful number, since it uses less digits than its factorization.

98062380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 98062380 is about 9902.6451011838. The cubic root of 98062380 is about 461.1414312520.

The spelling of 98062380 in words is "ninety-eight million, sixty-two thousand, three hundred eighty".