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13142302354002 = 232395234075029
BaseRepresentation
bin1011111100111110111001…
…0000110110101001010010
31201112101120122111002222010
42333033232100312221102
53210310413400312002
643541253525523350
72524333334555133
oct277175620665122
951471518432863
1013142302354002
11420768a072538
121583096573556
13744410537b53
1433613b335c8a
1517bcdc59246c
hexbf3ee436a52

13142302354002 has 16 divisors (see below), whose sum is σ = 27427413608640. Its totient is φ = 4190299301232.

The previous prime is 13142302353941. The next prime is 13142302354057. The reversal of 13142302354002 is 20045320324131.

It is a super-2 number, since 2×131423023540022 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47617037377 + ... + 47617037652.

It is an arithmetic number, because the mean of its divisors is an integer number (1714213350540).

Almost surely, 213142302354002 is an apocalyptic number.

13142302354002 is an abundant number, since it is smaller than the sum of its proper divisors (14285111254638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13142302354002 is a wasteful number, since it uses less digits than its factorization.

13142302354002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95234075057.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 13142302354002 its reverse (20045320324131), we get a palindrome (33187622678133).

The spelling of 13142302354002 in words is "thirteen trillion, one hundred forty-two billion, three hundred two million, three hundred fifty-four thousand, two".

Divisors: 1 2 3 6 23 46 69 138 95234075029 190468150058 285702225087 571404450174 2190383725667 4380767451334 6571151177001 13142302354002