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4748341557 = 31918286809
BaseRepresentation
bin1000110110000010…
…11111000100110101
3110020220211202002010
410123001133010311
534211033412212
62103101234433
7225445144251
oct43301370465
913226752063
104748341557
112017351323
12b06262a19
135a898837b
143308b3261
151cbce603c
hex11b05f135

4748341557 has 8 divisors (see below), whose sum is σ = 6364270080. Its totient is φ = 3148987040.

The previous prime is 4748341489. The next prime is 4748341567. The reversal of 4748341557 is 7551438474.

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 4748341557 - 222 = 4744147253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4748341567) 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, 4142832 + ... + 4143977.

It is an arithmetic number, because the mean of its divisors is an integer number (795533760).

Almost surely, 24748341557 is an apocalyptic number.

It is an amenable number.

4748341557 is a deficient number, since it is larger than the sum of its proper divisors (1615928523).

4748341557 is a wasteful number, since it uses less digits than its factorization.

4748341557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287003.

The product of its digits is 1881600, while the sum is 48.

The square root of 4748341557 is about 68908.2110999843. The cubic root of 4748341557 is about 1680.7920439746.

The spelling of 4748341557 in words is "four billion, seven hundred forty-eight million, three hundred forty-one thousand, five hundred fifty-seven".

Divisors: 1 3 191 573 8286809 24860427 1582780519 4748341557