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1300211223103 = 131927749189701
BaseRepresentation
bin10010111010111010101…
…000001100101000111111
311121022001221210200212001
4102322322220030220333
5132300313033114403
62433150410523131
7162636306021232
oct22727250145077
94538057720761
101300211223103
11461464380241
1218bba61364a7
13957bcab0c20
1446d0564d419
1523c4c749c1d
hex12ebaa0ca3f

1300211223103 has 16 divisors (see below), whose sum is σ = 1473984540000. Its totient is φ = 1136979849600.

The previous prime is 1300211223071. The next prime is 1300211223107. The reversal of 1300211223103 is 3013221120031.

It is a cyclic number.

It is not a de Polignac number, because 1300211223103 - 25 = 1300211223071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300211223107) 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, 6759153 + ... + 6948853.

It is an arithmetic number, because the mean of its divisors is an integer number (92124033750).

Almost surely, 21300211223103 is an apocalyptic number.

1300211223103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1300211223103 is a deficient number, since it is larger than the sum of its proper divisors (173773316897).

1300211223103 is a wasteful number, since it uses less digits than its factorization.

1300211223103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217482.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1300211223103 its reverse (3013221120031), we get a palindrome (4313432343134).

The spelling of 1300211223103 in words is "one trillion, three hundred billion, two hundred eleven million, two hundred twenty-three thousand, one hundred three".

Divisors: 1 13 19 247 27749 189701 360737 527231 2466113 3604319 6854003 46856147 5264013049 68432169637 100016247931 1300211223103