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13101340405300 = 2252798511899929
BaseRepresentation
bin1011111010100110010010…
…1111011010111000110100
31201101110211221100111220221
42332221210233122320310
53204123021120432200
643510401145104124
72521353300004150
oct276514457327064
951343757314827
1013101340405300
1141a127a120174
121577164488044
137405b30abc94
143341730c4060
1517abe13e391a
hexbea64bdae34

13101340405300 has 72 divisors (see below), whose sum is σ = 32494639584960. Its totient is φ = 4491429792000.

The previous prime is 13101340405277. The next prime is 13101340405343. The reversal of 13101340405300 is 350404310131.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5945736 + ... + 7845664.

It is an arithmetic number, because the mean of its divisors is an integer number (451314438680).

Almost surely, 213101340405300 is an apocalyptic number.

13101340405300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101340405300 is an abundant number, since it is smaller than the sum of its proper divisors (19393299179660).

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

13101340405300 is a wasteful number, since it uses less digits than its factorization.

13101340405300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909801 (or 1909794 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 13101340405300 its reverse (350404310131), we get a palindrome (13451744715431).

The spelling of 13101340405300 in words is "thirteen trillion, one hundred one billion, three hundred forty million, four hundred five thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 9851 19702 39404 49255 68957 98510 137914 197020 246275 275828 344785 492550 689570 985100 1379140 1723925 1899929 3447850 3799858 6895700 7599716 9499645 13299503 18999290 26599006 37998580 47498225 53198012 66497515 94996450 132995030 189992900 265990060 332487575 664975150 1329950300 18716200579 37432401158 74864802316 93581002895 131013404053 187162005790 262026808106 374324011580 467905014475 524053616212 655067020265 935810028950 1310134040530 1871620057900 2620268081060 3275335101325 6550670202650 13101340405300