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48001333289 = 713527487179
BaseRepresentation
bin101100101101000110…
…100011100000101001
311120220021222101022212
4230231012203200221
51241301320131124
634015043054505
73316342413050
oct545506434051
9146807871285
1048001333289
11193a2557188
129377671435
1346ac9714c0
142475101397
1513ae19740e
hexb2d1a3829

48001333289 has 8 divisors (see below), whose sum is σ = 59078564160. Its totient is φ = 37979076816.

The previous prime is 48001333279. The next prime is 48001333291. The reversal of 48001333289 is 98233310084.

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 48001333289 - 224 = 47984556073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48001333279) 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, 263743499 + ... + 263743680.

It is an arithmetic number, because the mean of its divisors is an integer number (7384820520).

Almost surely, 248001333289 is an apocalyptic number.

It is an amenable number.

48001333289 is a deficient number, since it is larger than the sum of its proper divisors (11077230871).

48001333289 is a wasteful number, since it uses less digits than its factorization.

48001333289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527487199.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 48001333289 in words is "forty-eight billion, one million, three hundred thirty-three thousand, two hundred eighty-nine".

Divisors: 1 7 13 91 527487179 3692410253 6857333327 48001333289