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13124140001302 = 211596551818241
BaseRepresentation
bin1011111011111011001110…
…1100111110100000010110
31201110122200212210222220111
42332332303230332200112
53210011214320020202
643525051403353234
72523121265244421
oct276766354764026
951418625728814
1013124140001302
1141aaa099810a0
12157b667b2281a
137427a77a1ca5
143352d71269b8
1517b5c7d196d7
hexbefb3b3e816

13124140001302 has 8 divisors (see below), whose sum is σ = 21475865456712. Its totient is φ = 5965518182400.

The previous prime is 13124140001257. The next prime is 13124140001321. The reversal of 13124140001302 is 20310004142131.

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

It is a super-4 number, since 4×131241400013024 (a number of 54 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 596551818241 = 13124140001302 / (1 + 3 + 1 + 2 + 4 + 1 + 4 + 0 + 0 + 0 + 1 + 3 + 0 + 2).

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, 298275909099 + ... + 298275909142.

It is an arithmetic number, because the mean of its divisors is an integer number (2684483182089).

Almost surely, 213124140001302 is an apocalyptic number.

13124140001302 is a deficient number, since it is larger than the sum of its proper divisors (8351725455410).

13124140001302 is a wasteful number, since it uses less digits than its factorization.

13124140001302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596551818254.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13124140001302 its reverse (20310004142131), we get a palindrome (33434144143433).

The spelling of 13124140001302 in words is "thirteen trillion, one hundred twenty-four billion, one hundred forty million, one thousand, three hundred two".

Divisors: 1 2 11 22 596551818241 1193103636482 6562070000651 13124140001302