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4987325307 = 38918679121
BaseRepresentation
bin1001010010100010…
…01000101101111011
3110212120112101011010
410221101020231323
540203223402212
62142515405003
7234406365006
oct45121105573
913776471133
104987325307
11212a240358
12b722b3763
13616341783
1435452253d
151e2ca103c
hex129448b7b

4987325307 has 8 divisors (see below), whose sum is σ = 6724483920. Its totient is φ = 3287525120.

The previous prime is 4987325279. The next prime is 4987325323. The reversal of 4987325307 is 7035237894.

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 4987325307 - 26 = 4987325243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4987325807) 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, 9339294 + ... + 9339827.

It is an arithmetic number, because the mean of its divisors is an integer number (840560490).

Almost surely, 24987325307 is an apocalyptic number.

4987325307 is a deficient number, since it is larger than the sum of its proper divisors (1737158613).

4987325307 is a wasteful number, since it uses less digits than its factorization.

4987325307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18679213.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The square root of 4987325307 is about 70620.9976352643. The cubic root of 4987325307 is about 1708.5298293705.

The spelling of 4987325307 in words is "four billion, nine hundred eighty-seven million, three hundred twenty-five thousand, three hundred seven".

Divisors: 1 3 89 267 18679121 56037363 1662441769 4987325307