Search a number
-
+
4555160248387 = 7719165312371
BaseRepresentation
bin100001001001001010010…
…1101010110000001000011
3121010110122221122100211011
41002102110231112001003
51044112432010422022
613404340044501351
7650046055155250
oct102222455260103
917113587570734
104555160248387
1114a6918231101
126169a1b4a857
1327071bac1628
1411a68434a427
157d7544e0977
hex42494b56043

4555160248387 has 8 divisors (see below), whose sum is σ = 5279219926272. Its totient is φ = 3849431195400.

The previous prime is 4555160248381. The next prime is 4555160248451. The reversal of 4555160248387 is 7838420615554.

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

It is a de Polignac number, because none of the positive numbers 2k-4555160248387 is a prime.

It is a super-2 number, since 2×45551602483872 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4555160248381) 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, 4582655689 + ... + 4582656682.

It is an arithmetic number, because the mean of its divisors is an integer number (659902490784).

Almost surely, 24555160248387 is an apocalyptic number.

4555160248387 is a deficient number, since it is larger than the sum of its proper divisors (724059677885).

4555160248387 is an equidigital number, since it uses as much as digits as its factorization.

4555160248387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9165312449.

The product of its (nonzero) digits is 32256000, while the sum is 58.

The spelling of 4555160248387 in words is "four trillion, five hundred fifty-five billion, one hundred sixty million, two hundred forty-eight thousand, three hundred eighty-seven".

Divisors: 1 7 71 497 9165312371 64157186597 650737178341 4555160248387