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13133031202110 = 23531109129555403
BaseRepresentation
bin1011111100011100010110…
…1010001101110100111110
31201111111122112011210111010
42333013011222031310332
53210132421441431420
643533121540540050
72523554520224601
oct277070552156476
951444575153433
1013133031202110
114203761810936
1215813296b1626
1374359384a661
143358dbcda338
1517b9486a44e0
hexbf1c5a8dd3e

13133031202110 has 64 divisors (see below), whose sum is σ = 32834521589760. Its totient is φ = 3358076019840.

The previous prime is 13133031202103. The next prime is 13133031202183. The reversal of 13133031202110 is 1120213033131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64676332 + ... + 64879071.

It is an arithmetic number, because the mean of its divisors is an integer number (513039399840).

Almost surely, 213133031202110 is an apocalyptic number.

13133031202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13133031202110 is an abundant number, since it is smaller than the sum of its proper divisors (19701490387650).

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

13133031202110 is a wasteful number, since it uses less digits than its factorization.

13133031202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129555553.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13133031202110 its reverse (1120213033131), we get a palindrome (14253244235241).

The spelling of 13133031202110 in words is "thirteen trillion, one hundred thirty-three billion, thirty-one million, two hundred two thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 109 155 186 218 310 327 465 545 654 930 1090 1635 3270 3379 6758 10137 16895 20274 33790 50685 101370 129555403 259110806 388666209 647777015 777332418 1295554030 1943331045 3886662090 4016217493 8032434986 12048652479 14121538927 20081087465 24097304958 28243077854 40162174930 42364616781 60243262395 70607694635 84729233562 120486524790 141215389270 211823083905 423646167810 437767706737 875535413474 1313303120211 2188838533685 2626606240422 4377677067370 6566515601055 13133031202110