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610472852 = 221129478427
BaseRepresentation
bin100100011000110…
…001001110010100
31120112201020022122
4210120301032110
52222240112402
6140324315112
721061635143
oct4430611624
91515636278
10610472852
11293661320
12150542a98
1399624752
145b11175a
15388daca2
hex24631394

610472852 has 24 divisors (see below), whose sum is σ = 1205638560. Its totient is φ = 267918560.

The previous prime is 610472851. The next prime is 610472857. The reversal of 610472852 is 258274016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610472851) 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, 237938 + ... + 240489.

It is an arithmetic number, because the mean of its divisors is an integer number (50234940).

Almost surely, 2610472852 is an apocalyptic number.

It is an amenable number.

610472852 is a deficient number, since it is larger than the sum of its proper divisors (595165708).

610472852 is a wasteful number, since it uses less digits than its factorization.

610472852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478471 (or 478469 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 610472852 is about 24707.7488250144. The cubic root of 610472852 is about 848.3116901117.

The spelling of 610472852 in words is "six hundred ten million, four hundred seventy-two thousand, eight hundred fifty-two".

Divisors: 1 2 4 11 22 29 44 58 116 319 638 1276 478427 956854 1913708 5262697 10525394 13874383 21050788 27748766 55497532 152618213 305236426 610472852