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1300322101300 = 225213003221013
BaseRepresentation
bin10010111011000001001…
…111001010100000110100
311121022100200102220010221
4102323001033022200310
5132301024424220200
62433205411224124
7162642123331255
oct22730117124064
94538320386127
101300322101300
11461510a21712
121900172a8044
1395809a62c21
1446d16272b2c
1523c5734c91a
hex12ec13ca834

1300322101300 has 18 divisors (see below), whose sum is σ = 2821698960038. Its totient is φ = 520128840480.

The previous prime is 1300322101297. The next prime is 1300322101313. The reversal of 1300322101300 is 31012230031.

It can be written as a sum of positive squares in 3 ways, for example, as 322228793104 + 978093308196 = 567652^2 + 988986^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6501610407 + ... + 6501610606.

Almost surely, 21300322101300 is an apocalyptic number.

1300322101300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300322101300 is an abundant number, since it is smaller than the sum of its proper divisors (1521376858738).

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

1300322101300 is a wasteful number, since it uses less digits than its factorization.

1300322101300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003221027 (or 13003221020 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1300322101300 its reverse (31012230031), we get a palindrome (1331334331331).

The spelling of 1300322101300 in words is "one trillion, three hundred billion, three hundred twenty-two million, one hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 13003221013 26006442026 52012884052 65016105065 130032210130 260064420260 325080525325 650161050650 1300322101300