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1300312120010 = 25311418106791
BaseRepresentation
bin10010111011000000101…
…001000101101011001010
311121022022222122210101112
4102323000221011223022
5132301014400320020
62433204413250322
7162641642440301
oct22730051055312
94538288583345
101300312120010
11461506324612
12190013a939a2
1395807979a37
1446d14bd5438
1523c5652a2c5
hex12ec0a45aca

1300312120010 has 16 divisors (see below), whose sum is σ = 2348087743872. Its totient is φ = 518452419600.

The previous prime is 1300312119983. The next prime is 1300312120013. The reversal of 1300312120010 is 100212130031.

It is not an unprimeable number, because it can be changed into a prime (1300312120013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209050286 + ... + 209056505.

It is an arithmetic number, because the mean of its divisors is an integer number (146755483992).

Almost surely, 21300312120010 is an apocalyptic number.

1300312120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300312120010 is a deficient number, since it is larger than the sum of its proper divisors (1047775623862).

1300312120010 is a wasteful number, since it uses less digits than its factorization.

1300312120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418107109.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1300312120010 its reverse (100212130031), we get a palindrome (1400524250041).

The spelling of 1300312120010 in words is "one trillion, three hundred billion, three hundred twelve million, one hundred twenty thousand, ten".

Divisors: 1 2 5 10 311 622 1555 3110 418106791 836213582 2090533955 4181067910 130031212001 260062424002 650156060005 1300312120010