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13300123113100 = 2252659488941281
BaseRepresentation
bin1100000110001010110100…
…0111010001011010001100
31202002110221110002100110001
43001202231013101122030
53220402123004104400
644141554152254044
72541621310102255
oct301425507213214
952073843070401
1013300123113100
11426860684475a
1215a97a03a1324
13756272160bc5
1433da2d653b2c
15180e77a63a6a
hexc18ad1d168c

13300123113100 has 72 divisors (see below), whose sum is σ = 28911675315600. Its totient is φ = 5310761164800.

The previous prime is 13300123113059. The next prime is 13300123113181. The reversal of 13300123113100 is 131132100331.

It is a super-2 number, since 2×133001231131002 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322164460 + ... + 322205740.

It is an arithmetic number, because the mean of its divisors is an integer number (401551046050).

Almost surely, 213300123113100 is an apocalyptic number.

13300123113100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13300123113100 is an abundant number, since it is smaller than the sum of its proper divisors (15611552202500).

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

13300123113100 is a wasteful number, since it uses less digits than its factorization.

13300123113100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46843 (or 46836 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13300123113100 its reverse (131132100331), we get a palindrome (13431255213431).

The spelling of 13300123113100 in words is "thirteen trillion, three hundred billion, one hundred twenty-three million, one hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 659 1318 2636 3295 4889 6590 9778 13180 16475 19556 24445 32950 41281 48890 65900 82562 97780 122225 165124 206405 244450 412810 488900 825620 1032025 2064050 3221851 4128100 6443702 12887404 16109255 27204179 32218510 54408358 64437020 80546275 108816716 136020895 161092550 201822809 272041790 322185100 403645618 544083580 680104475 807291236 1009114045 1360208950 2018228090 2720417900 4036456180 5045570225 10091140450 20182280900 133001231131 266002462262 532004924524 665006155655 1330012311310 2660024622620 3325030778275 6650061556550 13300123113100