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3013587473 = 131953230203
BaseRepresentation
bin1011001110011111…
…1011001000010001
321210000121002211212
42303213323020101
522132434244343
61215011345505
7134452033211
oct26347731021
97700532755
103013587473
111307100966
127012b2295
13390460c70
14208342241
15129879c18
hexb39fb211

3013587473 has 16 divisors (see below), whose sum is σ = 3480684480. Its totient is φ = 2585628864.

The previous prime is 3013587463. The next prime is 3013587487. The reversal of 3013587473 is 3747853103.

It is not a de Polignac number, because 3013587473 - 24 = 3013587457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3013587473.

It is not an unprimeable number, because it can be changed into a prime (3013587413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102011 + ... + 128192.

It is an arithmetic number, because the mean of its divisors is an integer number (217542780).

Almost surely, 23013587473 is an apocalyptic number.

It is an amenable number.

3013587473 is a deficient number, since it is larger than the sum of its proper divisors (467097007).

3013587473 is a wasteful number, since it uses less digits than its factorization.

3013587473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230288.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 3013587473 is about 54896.1517139408. The cubic root of 3013587473 is about 1444.4236832030.

The spelling of 3013587473 in words is "three billion, thirteen million, five hundred eighty-seven thousand, four hundred seventy-three".

Divisors: 1 13 19 53 247 689 1007 13091 230203 2992639 4373857 12200759 56860141 158609867 231814421 3013587473