Base | Representation |
---|---|
bin | 1100101001111001001101… |
… | …1011000111110111010101 |
3 | 1211021011010200201012111201 |
4 | 3022132103123013313111 |
5 | 3310431102320320342 |
6 | 45331540022232501 |
7 | 2634146505201004 |
oct | 312362333076725 |
9 | 54234120635451 |
10 | 13913872432597 |
11 | 4484927288515 |
12 | 1688727885731 |
13 | 79c0c34a9c07 |
14 | 361613998c3b |
15 | 191de99e8db7 |
hex | ca7936c7dd5 |
13913872432597 has 8 divisors (see below), whose sum is σ = 14015791414080. Its totient is φ = 13812082058400.
The previous prime is 13913872432549. The next prime is 13913872432633. The reversal of 13913872432597 is 79523427831931.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13913872432597 - 231 = 13911724948949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13913872432997) 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, 31934647 + ... + 32367412.
It is an arithmetic number, because the mean of its divisors is an integer number (1751973926760).
Almost surely, 213913872432597 is an apocalyptic number.
It is an amenable number.
13913872432597 is a deficient number, since it is larger than the sum of its proper divisors (101918981483).
13913872432597 is a wasteful number, since it uses less digits than its factorization.
13913872432597 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64303643.
The product of its digits is 68584320, while the sum is 64.
The spelling of 13913872432597 in words is "thirteen trillion, nine hundred thirteen billion, eight hundred seventy-two million, four hundred thirty-two thousand, five hundred ninety-seven".
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