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13112132030002 = 29767588309433
BaseRepresentation
bin1011111011001110011111…
…1110001100111000110010
31201102111201000200211222201
42332303213332030320302
53204312121244430002
643515344051053414
72522214566210635
oct276634776147062
951374630624881
1013112132030002
1141a5907775575
1215792765a126a
13741612aa9125
143348b8431c1c
1517b123a22087
hexbece7f8ce32

13112132030002 has 8 divisors (see below), whose sum is σ = 19870962973596. Its totient is φ = 6488477705472.

The previous prime is 13112132029987. The next prime is 13112132030003. The reversal of 13112132030002 is 20003023121131.

It can be written as a sum of positive squares in 2 ways, for example, as 12812168789281 + 299963240721 = 3579409^2 + 547689^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13112132030003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33794154523 + ... + 33794154910.

Almost surely, 213112132030002 is an apocalyptic number.

13112132030002 is a deficient number, since it is larger than the sum of its proper divisors (6758830943594).

13112132030002 is an equidigital number, since it uses as much as digits as its factorization.

13112132030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67588309532.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13112132030002 its reverse (20003023121131), we get a palindrome (33115155151133).

The spelling of 13112132030002 in words is "thirteen trillion, one hundred twelve billion, one hundred thirty-two million, thirty thousand, two".

Divisors: 1 2 97 194 67588309433 135176618866 6556066015001 13112132030002