Base | Representation |
---|---|
bin | 110001011000111001… |
… | …101110100010110111 |
3 | 12001212211102210201111 |
4 | 301120321232202313 |
5 | 1332101432313130 |
6 | 40210121135451 |
7 | 3555106133146 |
oct | 613071564267 |
9 | 161784383644 |
10 | 53031135415 |
11 | 20543769a45 |
12 | a34002a587 |
13 | 5001a35c8b |
14 | 27d111d75d |
15 | 15a5a3902a |
hex | c58e6e8b7 |
53031135415 has 8 divisors (see below), whose sum is σ = 64005209568. Its totient is φ = 42179676960.
The previous prime is 53031135371. The next prime is 53031135419. The reversal of 53031135415 is 51453113035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53031135415 - 213 = 53031127223 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 (53031135419) 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, 30652971 + ... + 30654700.
It is an arithmetic number, because the mean of its divisors is an integer number (8000651196).
Almost surely, 253031135415 is an apocalyptic number.
53031135415 is a deficient number, since it is larger than the sum of its proper divisors (10974074153).
53031135415 is a wasteful number, since it uses less digits than its factorization.
53031135415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61307849.
The product of its (nonzero) digits is 13500, while the sum is 31.
The spelling of 53031135415 in words is "fifty-three billion, thirty-one million, one hundred thirty-five thousand, four hundred fifteen".
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