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2130045035 = 51398293697
BaseRepresentation
bin111111011110101…
…1110100001101011
312111110001111110212
41332331132201223
513330242420120
6551210131335
7103533040556
oct17675364153
95443044425
102130045035
119a339a3a8
124b5420b4b
1327c3aa4a1
14162c6b69d
15c6eee6c5
hex7ef5e86b

2130045035 has 16 divisors (see below), whose sum is σ = 2578245600. Its totient is φ = 1689278976.

The previous prime is 2130045023. The next prime is 2130045053. The reversal of 2130045035 is 5305400312.

It is a cyclic number.

It is not a de Polignac number, because 2130045035 - 28 = 2130044779 is a prime.

It is a super-2 number, since 2×21300450352 = 9074183702256302450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2130045035.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574307 + ... + 578003.

It is an arithmetic number, because the mean of its divisors is an integer number (161140350).

Almost surely, 22130045035 is an apocalyptic number.

2130045035 is a deficient number, since it is larger than the sum of its proper divisors (448200565).

2130045035 is a wasteful number, since it uses less digits than its factorization.

2130045035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2130045035 is about 46152.4109337746. The cubic root of 2130045035 is about 1286.6574191111.

Adding to 2130045035 its reverse (5305400312), we get a palindrome (7435445347).

The spelling of 2130045035 in words is "two billion, one hundred thirty million, forty-five thousand, thirty-five".

Divisors: 1 5 139 695 829 3697 4145 18485 115231 513883 576155 2569415 3064813 15324065 426009007 2130045035