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4876048129 = 48619100291
BaseRepresentation
bin1001000101010001…
…01001011100000001
3110120211010220120011
410202220221130001
534441232020004
62123502344521
7231555503521
oct44250513401
913524126504
104876048129
112082447147
12b40b8b141
135c927cca4
14343837681
151d8120004
hex122a29701

4876048129 has 4 divisors (see below), whose sum is σ = 4876197040. Its totient is φ = 4875899220.

The previous prime is 4876048127. The next prime is 4876048153. The reversal of 4876048129 is 9218406784.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4876048129 - 21 = 4876048127 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4876048127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1527 + ... + 98764.

It is an arithmetic number, because the mean of its divisors is an integer number (1219049260).

Almost surely, 24876048129 is an apocalyptic number.

It is an amenable number.

4876048129 is a deficient number, since it is larger than the sum of its proper divisors (148911).

4876048129 is a wasteful number, since it uses less digits than its factorization.

4876048129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148910.

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 4876048129 is about 69828.7056231175. The cubic root of 4876048129 is about 1695.7272316730.

The spelling of 4876048129 in words is "four billion, eight hundred seventy-six million, forty-eight thousand, one hundred twenty-nine".

Divisors: 1 48619 100291 4876048129