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4747480141 = 53267733461
BaseRepresentation
bin1000110101111100…
…01100110001001101
3110020212012222102211
410122332030301031
534210323331031
62103030550421
7225434625655
oct43276146115
913225188384
104747480141
112016913108
12b05b08411
135a8746261
1433072b365
151cbbc5bb1
hex11af8cc4d

4747480141 has 8 divisors (see below), whose sum is σ = 4839006744. Its totient is φ = 4656025920.

The previous prime is 4747480121. The next prime is 4747480189. The reversal of 4747480141 is 1410847474.

It can be written as a sum of positive squares in 4 ways, for example, as 156875625 + 4590604516 = 12525^2 + 67754^2 .

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 4747480141 - 215 = 4747447373 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4747480094 and 4747480103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4747480121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125151 + ... + 158611.

It is an arithmetic number, because the mean of its divisors is an integer number (604875843).

Almost surely, 24747480141 is an apocalyptic number.

It is an amenable number.

4747480141 is a deficient number, since it is larger than the sum of its proper divisors (91526603).

4747480141 is a wasteful number, since it uses less digits than its factorization.

4747480141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36191.

The product of its (nonzero) digits is 100352, while the sum is 40.

The square root of 4747480141 is about 68901.9603567272. The cubic root of 4747480141 is about 1680.6903980487.

The spelling of 4747480141 in words is "four billion, seven hundred forty-seven million, four hundred eighty thousand, one hundred forty-one".

Divisors: 1 53 2677 33461 141881 1773433 89575097 4747480141