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4515135211 = 131157219533
BaseRepresentation
bin1000011010001111…
…10111111011101011
3102122200000122010001
410031013313323223
533221333311321
62024011003431
7216614005336
oct41507677353
912580018101
104515135211
111a07748a04
12a60139577
1356c575852
1430b92961d
151b65ccc91
hex10d1f7eeb

4515135211 has 8 divisors (see below), whose sum is σ = 4578601104. Its totient is φ = 4452108960.

The previous prime is 4515135203. The next prime is 4515135227. The reversal of 4515135211 is 1125315154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4515135211 - 23 = 4515135203 is a prime.

It is a super-2 number, since 2×45151352112 = 40772891947224029042, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4515135211.

It is not an unprimeable number, because it can be changed into a prime (4515135311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89200 + ... + 130333.

It is an arithmetic number, because the mean of its divisors is an integer number (572325138).

Almost surely, 24515135211 is an apocalyptic number.

4515135211 is a deficient number, since it is larger than the sum of its proper divisors (63465893).

4515135211 is a wasteful number, since it uses less digits than its factorization.

4515135211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219821.

The product of its digits is 3000, while the sum is 28.

The square root of 4515135211 is about 67194.7558296033. The cubic root of 4515135211 is about 1652.8124926458.

The spelling of 4515135211 in words is "four billion, five hundred fifteen million, one hundred thirty-five thousand, two hundred eleven".

Divisors: 1 131 157 20567 219533 28758823 34466681 4515135211