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480751098813 = 322979188912343
BaseRepresentation
bin1101111111011101111…
…11111001101110111101
31200221220101000012212100
412333232333321232331
530334034240130223
61004504244255313
746506313626036
oct6775677715675
91627811005770
10480751098813
1117598150a0a7
127920a6a1539
1336447263b0b
14193a89b7a8d
15c78acd0043
hex6feeff9bbd

480751098813 has 48 divisors (see below), whose sum is σ = 727900992000. Its totient is φ = 305345424384.

The previous prime is 480751098781. The next prime is 480751098823. The reversal of 480751098813 is 318890157084.

480751098813 is a `hidden beast` number, since 48 + 0 + 7 + 510 + 9 + 8 + 81 + 3 = 666.

It is not a de Polignac number, because 480751098813 - 25 = 480751098781 is a prime.

It is a super-3 number, since 3×4807510988133 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 480751098813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480751098823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38943120 + ... + 38955462.

It is an arithmetic number, because the mean of its divisors is an integer number (15164604000).

Almost surely, 2480751098813 is an apocalyptic number.

It is an amenable number.

480751098813 is a deficient number, since it is larger than the sum of its proper divisors (247149893187).

480751098813 is a wasteful number, since it uses less digits than its factorization.

480751098813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14346 (or 14343 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The spelling of 480751098813 in words is "four hundred eighty billion, seven hundred fifty-one million, ninety-eight thousand, eight hundred thirteen".

Divisors: 1 3 9 29 79 87 237 261 711 1889 2291 5667 6873 12343 17001 20619 37029 54781 111087 149231 164343 357947 447693 493029 975097 1073841 1343079 2925291 3221523 4327699 8775873 12983097 23315927 28277813 38949291 69947781 84833439 209843343 254500317 676161883 1841958233 2028485649 5525874699 6085456947 16577624097 53416788757 160250366271 480751098813