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488974716 = 223288715313
BaseRepresentation
bin11101001001010…
…010100101111100
31021002002111012200
4131021102211330
52000134142331
6120304231500
715055134156
oct3511224574
91232074180
10488974716
11231016a3a
1211790b590
137a3c4969
1448d25ad6
152cddb5e6
hex1d25297c

488974716 has 36 divisors (see below), whose sum is σ = 1237493712. Its totient is φ = 162797184.

The previous prime is 488974697. The next prime is 488974727. The reversal of 488974716 is 617479884.

It is a happy number.

488974716 is a `hidden beast` number, since 4 + 88 + 97 + 471 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24276 + ... + 39588.

Almost surely, 2488974716 is an apocalyptic number.

It is an amenable number.

488974716 is an abundant number, since it is smaller than the sum of its proper divisors (748518996).

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

488974716 is a wasteful number, since it uses less digits than its factorization.

488974716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16210 (or 16205 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 488974716 is about 22112.7726891044. The cubic root of 488974716 is about 787.8232638071.

The spelling of 488974716 in words is "four hundred eighty-eight million, nine hundred seventy-four thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 887 1774 2661 3548 5322 7983 10644 15313 15966 30626 31932 45939 61252 91878 137817 183756 275634 551268 13582631 27165262 40747893 54330524 81495786 122243679 162991572 244487358 488974716