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4664406260 = 2251492237019
BaseRepresentation
bin1000101100000010…
…10011000011110100
3110001001220101111102
410112001103003310
534023042000020
62050502225232
7223405541033
oct42601230364
913031811442
104664406260
111a83a32508
12aa2125218
1359447aa07
143236a471a
151c4766475
hex1160530f4

4664406260 has 48 divisors (see below), whose sum is σ = 9906624000. Its totient is φ = 1844667264.

The previous prime is 4664406223. The next prime is 4664406293. The reversal of 4664406260 is 626044664.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661031 + ... + 668049.

It is an arithmetic number, because the mean of its divisors is an integer number (206388000).

Almost surely, 24664406260 is an apocalyptic number.

It is an amenable number.

4664406260 is an abundant number, since it is smaller than the sum of its proper divisors (5242217740).

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

4664406260 is a wasteful number, since it uses less digits than its factorization.

4664406260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7400 (or 7398 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 4664406260 is about 68296.4586197557. The cubic root of 4664406260 is about 1670.8294563639.

The spelling of 4664406260 in words is "four billion, six hundred sixty-four million, four hundred six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 149 223 298 446 596 745 892 1115 1490 2230 2980 4460 7019 14038 28076 33227 35095 66454 70190 132908 140380 166135 332270 664540 1045831 1565237 2091662 3130474 4183324 5229155 6260948 7826185 10458310 15652370 20916620 31304740 233220313 466440626 932881252 1166101565 2332203130 4664406260