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488200164 = 22346387869
BaseRepresentation
bin11101000110010…
…101011111100100
31021000122010201120
4131012111133210
51444434401124
6120235453540
715045430044
oct3506253744
91230563646
10488200164
11230638011
121175b72b0
137a1b324a
1448ba3724
152ccd6d79
hex1d1957e4

488200164 has 24 divisors (see below), whose sum is σ = 1141607040. Its totient is φ = 162380064.

The previous prime is 488200157. The next prime is 488200177. The reversal of 488200164 is 461002884.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38379 + ... + 49490.

It is an arithmetic number, because the mean of its divisors is an integer number (47566960).

Almost surely, 2488200164 is an apocalyptic number.

It is an amenable number.

488200164 is an abundant number, since it is smaller than the sum of its proper divisors (653406876).

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

488200164 is a wasteful number, since it uses less digits than its factorization.

488200164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88339 (or 88337 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 488200164 is about 22095.2520691664. The cubic root of 488200164 is about 787.4070646690.

The spelling of 488200164 in words is "four hundred eighty-eight million, two hundred thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 463 926 1389 1852 2778 5556 87869 175738 263607 351476 527214 1054428 40683347 81366694 122050041 162733388 244100082 488200164