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1482213028380 = 2235719733317687
BaseRepresentation
bin10101100100011010110…
…001111111001000011100
312020200211222022100200220
4111210122301333020130
5143241033013402010
63052530321121340
7212041422602310
oct25443261771034
95220758270626
101482213028380
1152166a682347
121bb31a189250
13a9a06382426
1451a4d253b40
1528850a70970
hex1591ac7f21c

1482213028380 has 384 divisors, whose sum is σ = 5077061713920. Its totient is φ = 315566254080.

The previous prime is 1482213028343. The next prime is 1482213028433. The reversal of 1482213028380 is 838203122841.

It is a super-2 number, since 2×14822130283802 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 192816897 + ... + 192824583.

It is an arithmetic number, because the mean of its divisors is an integer number (13221514880).

Almost surely, 21482213028380 is an apocalyptic number.

1482213028380 is a gapful number since it is divisible by the number (10) 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 1482213028380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2538530856960).

1482213028380 is an abundant number, since it is smaller than the sum of its proper divisors (3594848685540).

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

1482213028380 is a wasteful number, since it uses less digits than its factorization.

1482213028380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8129 (or 8127 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 1482213028380 in words is "one trillion, four hundred eighty-two billion, two hundred thirteen million, twenty-eight thousand, three hundred eighty".