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480616968 = 233134213659
BaseRepresentation
bin11100101001011…
…010001000001000
31020111100212112110
4130221122020020
51441014220333
6115405142320
714624114436
oct3451321010
91214325473
10480616968
11227328707
12114b5a9a0
1378759750
1447b8bd56
152c2da063
hex1ca5a208

480616968 has 64 divisors (see below), whose sum is σ = 1297396800. Its totient is φ = 147490560.

The previous prime is 480616967. The next prime is 480616991. The reversal of 480616968 is 869616084.

It is a super-3 number, since 3×4806169683 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480616967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129523 + ... + 133181.

It is an arithmetic number, because the mean of its divisors is an integer number (20271825).

Almost surely, 2480616968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480616968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (648698400).

480616968 is an abundant number, since it is smaller than the sum of its proper divisors (816779832).

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

480616968 is a wasteful number, since it uses less digits than its factorization.

480616968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102 (or 4098 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 480616968 is about 21922.9780823683. The cubic root of 480616968 is about 783.3088496145.

The spelling of 480616968 in words is "four hundred eighty million, six hundred sixteen thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 421 842 1263 1684 2526 3368 3659 5052 5473 7318 10104 10946 10977 14636 16419 21892 21954 29272 32838 43784 43908 47567 65676 87816 95134 131352 142701 190268 285402 380536 570804 1141608 1540439 3080878 4621317 6161756 9242634 12323512 18485268 20025707 36970536 40051414 60077121 80102828 120154242 160205656 240308484 480616968