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480507887085415 = 5713728796773869
BaseRepresentation
bin110110101000001001111010…
…1111010111110011101100111
32100000100002211211021022012221
41231100103311322332131213
51000440120123043213130
64421542135334253211
7203132356245051430
oct15520236572763547
92300302754238187
10480507887085415
1112a117283499242
1245a857931b7207
1317816912557c87
1486929c4ad6487
153a841a5cde87a
hex1b504f5ebe767

480507887085415 has 8 divisors (see below), whose sum is σ = 658982245145760. Its totient is φ = 329491122572832.

The previous prime is 480507887085397. The next prime is 480507887085437. The reversal of 480507887085415 is 514580788705084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480507887085415 - 245 = 445323514996583 is a prime.

It is a super-3 number, since 3×4805078870854153 (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6864398386900 + ... + 6864398386969.

It is an arithmetic number, because the mean of its divisors is an integer number (82372780643220).

Almost surely, 2480507887085415 is an apocalyptic number.

480507887085415 is a deficient number, since it is larger than the sum of its proper divisors (178474358060345).

480507887085415 is a wasteful number, since it uses less digits than its factorization.

480507887085415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13728796773881.

The product of its (nonzero) digits is 401408000, while the sum is 70.

The spelling of 480507887085415 in words is "four hundred eighty trillion, five hundred seven billion, eight hundred eighty-seven million, eighty-five thousand, four hundred fifteen".

Divisors: 1 5 7 35 13728796773869 68643983869345 96101577417083 480507887085415