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4871374901 = 99719872459
BaseRepresentation
bin1001000100101101…
…10100100000110101
3110120111100111002122
410202112310200311
534434032444101
62123214245325
7231501001121
oct44226644065
913514314078
104871374901
11207a845078
12b3b4b6845
135c8304b73
14342d7c581
151d79ea51b
hex1225b4835

4871374901 has 8 divisors (see below), whose sum is σ = 4880699040. Its totient is φ = 4862061648.

The previous prime is 4871374819. The next prime is 4871374903. The reversal of 4871374901 is 1094731784.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4871374901 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 (4871374903) 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, 1979810 + ... + 1982268.

It is an arithmetic number, because the mean of its divisors is an integer number (610087380).

Almost surely, 24871374901 is an apocalyptic number.

It is an amenable number.

4871374901 is a deficient number, since it is larger than the sum of its proper divisors (9324139).

4871374901 is a wasteful number, since it uses less digits than its factorization.

4871374901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5443.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 4871374901 is about 69795.2355179062. The cubic root of 4871374901 is about 1695.1853274676.

The spelling of 4871374901 in words is "four billion, eight hundred seventy-one million, three hundred seventy-four thousand, nine hundred one".

Divisors: 1 997 1987 2459 1981039 2451623 4886033 4871374901