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1072084060 = 225373143711
BaseRepresentation
bin111111111001101…
…011010001011100
32202201022111212001
4333321223101130
54143423142220
6254214252044
735365364335
oct7771532134
92681274761
101072084060
11500188693
1225b057024
13141158488
14a255328c
15641be80a
hex3fe6b45c

1072084060 has 24 divisors (see below), whose sum is σ = 2257428096. Its totient is φ = 427680960.

The previous prime is 1072084051. The next prime is 1072084087. The reversal of 1072084060 is 604802701.

It is a super-2 number, since 2×10720840602 = 2298728463412167200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64396 + ... + 79315.

It is an arithmetic number, because the mean of its divisors is an integer number (94059504).

Almost surely, 21072084060 is an apocalyptic number.

1072084060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1072084060 is an abundant number, since it is smaller than the sum of its proper divisors (1185344036).

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

1072084060 is a wasteful number, since it uses less digits than its factorization.

1072084060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144093 (or 144091 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1072084060 is about 32742.6947577624. The cubic root of 1072084060 is about 1023.4727395756.

Adding to 1072084060 its reverse (604802701), we get a palindrome (1676886761).

The spelling of 1072084060 in words is "one billion, seventy-two million, eighty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 373 746 1492 1865 3730 7460 143711 287422 574844 718555 1437110 2874220 53604203 107208406 214416812 268021015 536042030 1072084060