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1300231103030 = 25130023110303
BaseRepresentation
bin10010111010111011110…
…100000010001000110110
311121022010100012200222122
4102322323310002020312
5132300333130244110
62433152400555542
7162636640010216
oct22727364021066
94538110180878
101300231103030
11461474619332
1218bbb0922bb2
13957c3c517b2
1446d08146246
1523c4e375255
hex12ebbd02236

1300231103030 has 8 divisors (see below), whose sum is σ = 2340415985472. Its totient is φ = 520092441208.

The previous prime is 1300231102981. The next prime is 1300231103077. The reversal of 1300231103030 is 303011320031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13002311030302 (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65011555142 + ... + 65011555161.

It is an arithmetic number, because the mean of its divisors is an integer number (292551998184).

Almost surely, 21300231103030 is an apocalyptic number.

1300231103030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300231103030 is a deficient number, since it is larger than the sum of its proper divisors (1040184882442).

1300231103030 is a wasteful number, since it uses less digits than its factorization.

1300231103030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130023110310.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1300231103030 its reverse (303011320031), we get a palindrome (1603242423061).

The spelling of 1300231103030 in words is "one trillion, three hundred billion, two hundred thirty-one million, one hundred three thousand, thirty".

Divisors: 1 2 5 10 130023110303 260046220606 650115551515 1300231103030