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3013201111005 = 325371809730397
BaseRepresentation
bin101011110110010000110…
…010000010011111011101
3101200001121011111012100100
4223312100302002133131
5343332013441023010
610224125005051313
7430460634564141
oct53662062023735
911601534435310
103013201111005
11a61989522878
12407b8ab56b39
1318b1b37877a7
14a5ba8253221
15535a866e2c0
hex2bd90c827dd

3013201111005 has 24 divisors (see below), whose sum is σ = 5364040899672. Its totient is φ = 1563607062144.

The previous prime is 3013201110979. The next prime is 3013201111027. The reversal of 3013201111005 is 5001111023103.

It can be written as a sum of positive squares in 4 ways, for example, as 1217743148196 + 1795457962809 = 1103514^2 + 1339947^2 .

It is not a de Polignac number, because 3013201111005 - 25 = 3013201110973 is a prime.

It is a super-2 number, since 2×30132011110052 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 904863534 + ... + 904866863.

It is an arithmetic number, because the mean of its divisors is an integer number (223501704153).

Almost surely, 23013201111005 is an apocalyptic number.

It is an amenable number.

3013201111005 is a deficient number, since it is larger than the sum of its proper divisors (2350839788667).

3013201111005 is a wasteful number, since it uses less digits than its factorization.

3013201111005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809730445 (or 1809730442 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 3013201111005 its reverse (5001111023103), we get a palindrome (8014312134108).

The spelling of 3013201111005 in words is "three trillion, thirteen billion, two hundred one million, one hundred eleven thousand, five".

Divisors: 1 3 5 9 15 37 45 111 185 333 555 1665 1809730397 5429191191 9048651985 16287573573 27145955955 66960024689 81437867865 200880074067 334800123445 602640222201 1004400370335 3013201111005