Search a number
-
+
4761210228 = 2231921099079
BaseRepresentation
bin1000110111100101…
…00100110101110100
3110021211001112120120
410123302210311310
534222332211403
62104241131540
7225662422245
oct43362446564
913254045516
104761210228
112023640795
12b0a629bb0
135ab542878
143324a2ccc
151cced8e53
hex11bca4d74

4761210228 has 36 divisors (see below), whose sum is σ = 11724985440. Its totient is φ = 1503538704.

The previous prime is 4761210221. The next prime is 4761210253. The reversal of 4761210228 is 8220121674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4761210221) 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 11 ways as a sum of consecutive naturals, for example, 545208 + ... + 553871.

It is an arithmetic number, because the mean of its divisors is an integer number (325694040).

Almost surely, 24761210228 is an apocalyptic number.

It is an amenable number.

4761210228 is an abundant number, since it is smaller than the sum of its proper divisors (6963775212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4761210228 is a wasteful number, since it uses less digits than its factorization.

4761210228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099124 (or 1099103 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 4761210228 is about 69001.5233744879. The cubic root of 4761210228 is about 1682.3090683383.

The spelling of 4761210228 in words is "four billion, seven hundred sixty-one million, two hundred ten thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 361 722 1083 1444 2166 4332 1099079 2198158 3297237 4396316 6594474 13188948 20882501 41765002 62647503 83530004 125295006 250590012 396767519 793535038 1190302557 1587070076 2380605114 4761210228