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481074620 = 225132963803
BaseRepresentation
bin11100101011001…
…001110110111100
31020112020010022112
4130223021312330
51441123341440
6115423033152
714631031625
oct3453116674
91215203275
10481074620
11227610534
1211513b7b8
1378889b50
1447c6aa4c
152c37a965
hex1cac9dbc

481074620 has 48 divisors (see below), whose sum is σ = 1125502560. Its totient is φ = 171499776.

The previous prime is 481074589. The next prime is 481074641. The reversal of 481074620 is 26470184.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 24362 + ... + 39441.

It is an arithmetic number, because the mean of its divisors is an integer number (23447970).

Almost surely, 2481074620 is an apocalyptic number.

It is an amenable number.

481074620 is an abundant number, since it is smaller than the sum of its proper divisors (644427940).

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

481074620 is a wasteful number, since it uses less digits than its factorization.

481074620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63854 (or 63852 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 481074620 is about 21933.4133230558. The cubic root of 481074620 is about 783.5573975998.

The spelling of 481074620 in words is "four hundred eighty-one million, seventy-four thousand, six hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 29 52 58 65 116 130 145 260 290 377 580 754 1508 1885 3770 7540 63803 127606 255212 319015 638030 829439 1276060 1658878 1850287 3317756 3700574 4147195 7401148 8294390 9251435 16588780 18502870 24053731 37005740 48107462 96214924 120268655 240537310 481074620