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2071064131260 = 223534517735521
BaseRepresentation
bin11110001000110101000…
…010101011011010111100
321022222210000112202111120
4132020311002223122330
5232413014404200020
64223233403550540
7302425620440145
oct36106502533274
97288700482446
102071064131260
11729373789483
1229547722b450
131203ba2b1397
1472350948acc
1538d16c3b740
hex1e2350ab6bc

2071064131260 has 24 divisors (see below), whose sum is σ = 5798979567696. Its totient is φ = 552283768320.

The previous prime is 2071064131249. The next prime is 2071064131277. The reversal of 2071064131260 is 621314601702.

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, 17258867701 + ... + 17258867820.

It is an arithmetic number, because the mean of its divisors is an integer number (241624148654).

Almost surely, 22071064131260 is an apocalyptic number.

2071064131260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2071064131260 is an abundant number, since it is smaller than the sum of its proper divisors (3727915436436).

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

2071064131260 is a wasteful number, since it uses less digits than its factorization.

2071064131260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34517735533 (or 34517735531 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

Adding to 2071064131260 its reverse (621314601702), we get a palindrome (2692378732962).

The spelling of 2071064131260 in words is "two trillion, seventy-one billion, sixty-four million, one hundred thirty-one thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 34517735521 69035471042 103553206563 138070942084 172588677605 207106413126 345177355210 414212826252 517766032815 690354710420 1035532065630 2071064131260