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1300323012310 = 25759314848187
BaseRepresentation
bin10010111011000001010…
…010101000111011010110
311121022100202011011211001
4102323001102220323112
5132301030142343220
62433205442533514
7162642134144260
oct22730122507326
94538322134731
101300323012310
11461511494113
1219001766729a
1395809cc179a
1446d1642cb30
1523c5747c80a
hex12ec14a8ed6

1300323012310 has 32 divisors (see below), whose sum is σ = 2720288344320. Its totient is φ = 438268674912.

The previous prime is 1300323012293. The next prime is 1300323012323. The reversal of 1300323012310 is 132103230031.

It is a super-2 number, since 2×13003230123102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157419964 + ... + 157428223.

It is an arithmetic number, because the mean of its divisors is an integer number (85009010760).

Almost surely, 21300323012310 is an apocalyptic number.

1300323012310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300323012310 is an abundant number, since it is smaller than the sum of its proper divisors (1419965332010).

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

1300323012310 is a wasteful number, since it uses less digits than its factorization.

1300323012310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314848260.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1300323012310 its reverse (132103230031), we get a palindrome (1432426242341).

The spelling of 1300323012310 in words is "one trillion, three hundred billion, three hundred twenty-three million, twelve thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 59 70 118 295 413 590 826 2065 4130 314848187 629696374 1574240935 2203937309 3148481870 4407874618 11019686545 18576043033 22039373090 37152086066 92880215165 130032301231 185760430330 260064602462 650161506155 1300323012310