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13102233023023 = 732812188129191
BaseRepresentation
bin1011111010101001100111…
…1100011111001000101111
31201101120011010222012020121
42332222121330133020233
53204131333123214043
643511025513025411
72521414356065164
oct276523174371057
951346133865217
1013102233023023
1141a1697a70071
1215773733b5267
137406c5cbc451
1433421987c06b
1517ac44962ded
hexbea99f1f22f

13102233023023 has 16 divisors (see below), whose sum is σ = 13330047350592. Its totient is φ = 12875732352000.

The previous prime is 13102233023017. The next prime is 13102233023029. The reversal of 13102233023023 is 32032033220131.

It is an interprime number because it is at equal distance from previous prime (13102233023017) and next prime (13102233023029).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13102233023023 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 (13102233023029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448830358 + ... + 448859548.

It is an arithmetic number, because the mean of its divisors is an integer number (833127959412).

Almost surely, 213102233023023 is an apocalyptic number.

13102233023023 is a deficient number, since it is larger than the sum of its proper divisors (227814327569).

13102233023023 is a wasteful number, since it uses less digits than its factorization.

13102233023023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51426.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13102233023023 its reverse (32032033220131), we get a palindrome (45134266243154).

The spelling of 13102233023023 in words is "thirteen trillion, one hundred two billion, two hundred thirty-three million, twenty-three thousand, twenty-three".

Divisors: 1 73 281 20513 21881 29191 1597313 2130943 6148561 8202671 448844953 598794983 638728271 46627163783 179482644151 13102233023023