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98242680 = 2335818689
BaseRepresentation
bin1011101101100…
…01000001111000
320211212020121210
411312301001320
5200122231210
613425403120
72302022544
oct566610170
9224766553
1098242680
11505011a8
1228a994a0
1317479983
14d094a24
158958e20
hex5db1078

98242680 has 32 divisors (see below), whose sum is σ = 294728400. Its totient is φ = 26198016.

The previous prime is 98242631. The next prime is 98242687. The reversal of 98242680 is 8624289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98242687) 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, 409225 + ... + 409464.

Almost surely, 298242680 is an apocalyptic number.

It is an amenable number.

98242680 is an abundant number, since it is smaller than the sum of its proper divisors (196485720).

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

98242680 is a wasteful number, since it uses less digits than its factorization.

98242680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818703 (or 818699 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 98242680 is about 9911.7445487664. The cubic root of 98242680 is about 461.4238803599.

The spelling of 98242680 in words is "ninety-eight million, two hundred forty-two thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 818689 1637378 2456067 3274756 4093445 4912134 6549512 8186890 9824268 12280335 16373780 19648536 24560670 32747560 49121340 98242680