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480853694 = 28314919441
BaseRepresentation
bin11100101010010…
…011111010111110
31020111210220021002
4130222103322332
51441044304234
6115414210302
714626121546
oct3452237276
91214726232
10480853694
1122747a552
12115053992
1378810419
1447c10326
152c33527e
hex1ca93ebe

480853694 has 16 divisors (see below), whose sum is σ = 734907600. Its totient is φ = 235923840.

The previous prime is 480853693. The next prime is 480853733. The reversal of 480853694 is 496358084.

It is a super-3 number, since 3×4808536943 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480853693) 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, 15014 + ... + 34454.

It is an arithmetic number, because the mean of its divisors is an integer number (45931725).

Almost surely, 2480853694 is an apocalyptic number.

480853694 is a deficient number, since it is larger than the sum of its proper divisors (254053906).

480853694 is a wasteful number, since it uses less digits than its factorization.

480853694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19675.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 480853694 is about 21928.3764560899. The cubic root of 480853694 is about 783.4374337381.

The spelling of 480853694 in words is "four hundred eighty million, eight hundred fifty-three thousand, six hundred ninety-four".

Divisors: 1 2 83 149 166 298 12367 19441 24734 38882 1613603 2896709 3227206 5793418 240426847 480853694