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4750384525 = 52683278207
BaseRepresentation
bin1000110110010010…
…10001110110001101
3110021001200112111121
410123021101312031
534212044301100
62103213120541
7225501413365
oct43311216615
913231615447
104750384525
112018517227
12b06a89151
135a9222223
14330c859a5
151cc09b51a
hex11b251d8d

4750384525 has 12 divisors (see below), whose sum is σ = 5899122432. Its totient is φ = 3794729840.

The previous prime is 4750384501. The next prime is 4750384547. The reversal of 4750384525 is 5254830574.

It is not a de Polignac number, because 4750384525 - 225 = 4716830093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122029 + ... + 156178.

It is an arithmetic number, because the mean of its divisors is an integer number (491593536).

Almost surely, 24750384525 is an apocalyptic number.

It is an amenable number.

4750384525 is a deficient number, since it is larger than the sum of its proper divisors (1148737907).

4750384525 is a wasteful number, since it uses less digits than its factorization.

4750384525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278900 (or 278895 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 43.

The square root of 4750384525 is about 68923.0333415470. The cubic root of 4750384525 is about 1681.0330623016.

The spelling of 4750384525 in words is "four billion, seven hundred fifty million, three hundred eighty-four thousand, five hundred twenty-five".

Divisors: 1 5 25 683 3415 17075 278207 1391035 6955175 190015381 950076905 4750384525