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480204542 = 21782117203
BaseRepresentation
bin11100100111110…
…101011011111110
31020110120220210102
4130213311123332
51440413021132
6115352241102
714620446146
oct3447653376
91213526712
10480204542
11227076864
121149a0192
1378643acc
1447ac1926
152c257c62
hex1c9f56fe

480204542 has 16 divisors (see below), whose sum is σ = 763651152. Its totient is φ = 225690240.

The previous prime is 480204541. The next prime is 480204547. The reversal of 480204542 is 245402084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480204541) 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, 19313 + ... + 36515.

It is an arithmetic number, because the mean of its divisors is an integer number (47728197).

Almost surely, 2480204542 is an apocalyptic number.

480204542 is a deficient number, since it is larger than the sum of its proper divisors (283446610).

480204542 is a wasteful number, since it uses less digits than its factorization.

480204542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18043.

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 480204542 is about 21913.5698141585. The cubic root of 480204542 is about 783.0847283924.

The spelling of 480204542 in words is "four hundred eighty million, two hundred four thousand, five hundred forty-two".

Divisors: 1 2 17 34 821 1642 13957 17203 27914 34406 292451 584902 14123663 28247326 240102271 480204542