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98000480 = 2551932237
BaseRepresentation
bin1011101011101…
…01111001100000
320211101221101102
411311311321200
5200042003410
613420253532
72266663454
oct565657140
9224357342
1098000480
1150356236
12289a12a8
13173c3666
14d030664
15890c2a5
hex5d75e60

98000480 has 48 divisors (see below), whose sum is σ = 243719280. Its totient is φ = 37135872.

The previous prime is 98000479. The next prime is 98000509. The reversal of 98000480 is 8400089.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13079 + ... + 19158.

It is an arithmetic number, because the mean of its divisors is an integer number (5077485).

Almost surely, 298000480 is an apocalyptic number.

It is an amenable number.

98000480 is an abundant number, since it is smaller than the sum of its proper divisors (145718800).

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

98000480 is a wasteful number, since it uses less digits than its factorization.

98000480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32271 (or 32263 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 98000480 is about 9899.5191802430. The cubic root of 98000480 is about 461.0443819289.

The spelling of 98000480 in words is "ninety-eight million, four hundred eighty", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 152 160 190 304 380 608 760 1520 3040 32237 64474 128948 161185 257896 322370 515792 612503 644740 1031584 1225006 1289480 2450012 2578960 3062515 4900024 5157920 6125030 9800048 12250060 19600096 24500120 49000240 98000480