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2062031415808 = 29721373257337
BaseRepresentation
bin11110000000011010101…
…001100110101000000000
321022010110111220021022211
4132000122221212220000
5232241020020301213
64215141213311504
7301656026560600
oct36003251465000
97263414807284
102062031415808
11725558a82691
12293776195594
1311c5aab18140
1471b35058c00
1538988c4b53d
hex1e01aa66a00

2062031415808 has 480 divisors, whose sum is σ = 5268010731984. Its totient is φ = 799065243648.

The previous prime is 2062031415803. The next prime is 2062031415833. The reversal of 2062031415808 is 8085141302602.

It can be written as a sum of positive squares in 8 ways, for example, as 1132334348544 + 929697067264 = 1064112^2 + 964208^2 .

It is not an unprimeable number, because it can be changed into a prime (2062031415803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6118787416 + ... + 6118787752.

Almost surely, 22062031415808 is an apocalyptic number.

2062031415808 is a gapful number since it is divisible by the number (28) 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 2062031415808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2634005365992).

2062031415808 is an abundant number, since it is smaller than the sum of its proper divisors (3205979316176).

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

2062031415808 is a wasteful number, since it uses less digits than its factorization.

2062031415808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 2062031415808 in words is "two trillion, sixty-two billion, thirty-one million, four hundred fifteen thousand, eight hundred eight".