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1310141031100 = 2252118314349847
BaseRepresentation
bin10011000100001010011…
…111011010001010111100
311122020200222111012122121
4103010022133122022330
5132431132100443400
62441512005052324
7163440342006616
oct23041237321274
94566628435577
101310141031100
1146569a502a30
12191ab76b70a4
1396713093365
14475a833ddb6
152412e39021a
hex1310a7da2bc

1310141031100 has 72 divisors (see below), whose sum is σ = 3138828352128. Its totient is φ = 470674948800.

The previous prime is 1310141031047. The next prime is 1310141031103. The reversal of 1310141031100 is 11301410131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310141031103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7083624 + ... + 7266223.

It is an arithmetic number, because the mean of its divisors is an integer number (43594838224).

Almost surely, 21310141031100 is an apocalyptic number.

1310141031100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1310141031100 is an abundant number, since it is smaller than the sum of its proper divisors (1828687321028).

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

1310141031100 is a wasteful number, since it uses less digits than its factorization.

1310141031100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14349955 (or 14349948 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1310141031100 its reverse (11301410131), we get a palindrome (1321442441231).

The spelling of 1310141031100 in words is "one trillion, three hundred ten billion, one hundred forty-one million, thirty-one thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 83 100 110 166 220 275 332 415 550 830 913 1100 1660 1826 2075 3652 4150 4565 8300 9130 18260 22825 45650 91300 14349847 28699694 57399388 71749235 143498470 157848317 286996940 315696634 358746175 631393268 717492350 789241585 1191037301 1434984700 1578483170 2382074602 3156966340 3946207925 4764149204 5955186505 7892415850 11910373010 13101410311 15784831700 23820746020 26202820622 29775932525 52405641244 59551865050 65507051555 119103730100 131014103110 262028206220 327535257775 655070515550 1310141031100