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1482900870 = 2351131114449
BaseRepresentation
bin101100001100011…
…0100010110000110
310211100100011120110
41120120310112012
511014110311440
6403051413450
751514310103
oct13030642606
93740304513
101482900870
116a1071410
12354754286
131a82b6349
14100d31aaa
158a2bd080
hex58634586

1482900870 has 64 divisors (see below), whose sum is σ = 3895257600. Its totient is φ = 358310400.

The previous prime is 1482900829. The next prime is 1482900893. The reversal of 1482900870 is 780092841.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 95406 + ... + 109854.

It is an arithmetic number, because the mean of its divisors is an integer number (60863400).

Almost surely, 21482900870 is an apocalyptic number.

1482900870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1482900870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1947628800).

1482900870 is an abundant number, since it is smaller than the sum of its proper divisors (2412356730).

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

1482900870 is a wasteful number, since it uses less digits than its factorization.

1482900870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14781.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 1482900870 is about 38508.4519294141. The cubic root of 1482900870 is about 1140.3479162772.

The spelling of 1482900870 in words is "one billion, four hundred eighty-two million, nine hundred thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 311 330 622 933 1555 1866 3110 3421 4665 6842 9330 10263 14449 17105 20526 28898 34210 43347 51315 72245 86694 102630 144490 158939 216735 317878 433470 476817 794695 953634 1589390 2384085 4493639 4768170 8987278 13480917 22468195 26961834 44936390 49430029 67404585 98860058 134809170 148290087 247150145 296580174 494300290 741450435 1482900870