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1088070005 = 511104918859
BaseRepresentation
bin100000011011010…
…1010000101110101
32210211101200110002
41000312222011311
54212021220010
6255545041045
735651304521
oct10066520565
92724350402
101088070005
11509207110
12264486185
13144564809
14a4714d81
15657cb1a5
hex40daa175

1088070005 has 16 divisors (see below), whose sum is σ = 1425816000. Its totient is φ = 790527360.

The previous prime is 1088070001. The next prime is 1088070031. The reversal of 1088070005 is 5000708801.

It is a happy number.

It is not a de Polignac number, because 1088070005 - 22 = 1088070001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1088070005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088070001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48266 + ... + 67124.

It is an arithmetic number, because the mean of its divisors is an integer number (89113500).

Almost surely, 21088070005 is an apocalyptic number.

It is an amenable number.

1088070005 is a deficient number, since it is larger than the sum of its proper divisors (337745995).

1088070005 is a wasteful number, since it uses less digits than its factorization.

1088070005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19924.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 1088070005 is about 32985.9061570241. The cubic root of 1088070005 is about 1028.5346949284.

Adding to 1088070005 its reverse (5000708801), we get a palindrome (6088778806).

The spelling of 1088070005 in words is "one billion, eighty-eight million, seventy thousand, five".

Divisors: 1 5 11 55 1049 5245 11539 18859 57695 94295 207449 1037245 19783091 98915455 217614001 1088070005