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13124232002023 = 479203935393797
BaseRepresentation
bin1011111011111011100100…
…1011111011100111100111
31201110122221021221010011121
42332332321023323213213
53210011411343031043
643525104451314411
72523123463242202
oct276767113734747
951418837833147
1013124232002023
1141aaa568a964a
12157b6928aba07
137427c087479c
14335305434939
1517b5d0e3dded
hexbefb92fb9e7

13124232002023 has 16 divisors (see below), whose sum is σ = 13165265664000. Its totient is φ = 13083264112672.

The previous prime is 13124232001973. The next prime is 13124232002051. The reversal of 13124232002023 is 32020023242131.

It is a cyclic number.

It is not a de Polignac number, because 13124232002023 - 221 = 13124229904871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124232002093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3456472161 + ... + 3456475957.

It is an arithmetic number, because the mean of its divisors is an integer number (822829104000).

Almost surely, 213124232002023 is an apocalyptic number.

13124232002023 is a deficient number, since it is larger than the sum of its proper divisors (41033661977).

13124232002023 is a wasteful number, since it uses less digits than its factorization.

13124232002023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9854.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13124232002023 its reverse (32020023242131), we get a palindrome (45144255244154).

The spelling of 13124232002023 in words is "thirteen trillion, one hundred twenty-four billion, two hundred thirty-two million, two thousand, twenty-three".

Divisors: 1 479 2039 3539 3797 976681 1695181 1818763 7216021 7742083 13437583 3456474059 3708457757 6436602257 27399231737 13124232002023