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10000090000060 = 2254987791002457
BaseRepresentation
bin1001000110000101001111…
…0011111110101010111100
31022101222222110120201200221
42101201103303332222330
52302320141020000220
633133551122031124
72051324360340166
oct221412363765274
938358873521627
1010000090000060
113206018115436
121156101aa84a4
135770099aa4b4
14268015079936
151251d2cbe9aa
hex91853cfeabc

10000090000060 has 24 divisors (see below), whose sum is σ = 21000252052080. Its totient is φ = 4000023990144.

The previous prime is 10000090000051. The next prime is 10000090000217. The reversal of 10000090000060 is 6000009000001.

It is a junction number, because it is equal to n+sod(n) for n = 10000089999989 and 10000090000043.

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, 9474352 + ... + 10476808.

It is an arithmetic number, because the mean of its divisors is an integer number (875010502170).

Almost surely, 210000090000060 is an apocalyptic number.

10000090000060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000090000060 is an abundant number, since it is smaller than the sum of its proper divisors (11000162052020).

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

10000090000060 is a wasteful number, since it uses less digits than its factorization.

10000090000060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501245 (or 1501243 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10000090000060 its reverse (6000009000001), we get a palindrome (16000099000061).

The spelling of 10000090000060 in words is "ten trillion, ninety million, sixty", and thus it is an aban number and an uban number.

Divisors: 1 2 4 5 10 20 498779 997558 1002457 1995116 2004914 2493895 4009828 4987790 5012285 9975580 10024570 20049140 500004500003 1000009000006 2000018000012 2500022500015 5000045000030 10000090000060