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6875480867480 = 235237473348769
BaseRepresentation
bin110010000001101001010…
…0110000100001010011000
3220100021211002020122111022
41210003102212010022120
51400121441100224410
622342315144222012
71306510553050301
oct144032246041230
926307732218438
106875480867480
112210969785065
1293062076a908
133ab4800c9164
1419aabca437a8
15bdca8b2b455
hex640d2984298

6875480867480 has 32 divisors (see below), whose sum is σ = 16142433343200. Its totient is φ = 2630618766336.

The previous prime is 6875480867471. The next prime is 6875480867509. The reversal of 6875480867480 is 847680845786.

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, 3736673465 + ... + 3736675304.

It is an arithmetic number, because the mean of its divisors is an integer number (504451041975).

Almost surely, 26875480867480 is an apocalyptic number.

It is an amenable number.

6875480867480 is an abundant number, since it is smaller than the sum of its proper divisors (9266952475720).

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

6875480867480 is a wasteful number, since it uses less digits than its factorization.

6875480867480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7473348803 (or 7473348799 counting only the distinct ones).

The product of its (nonzero) digits is 578027520, while the sum is 71.

The spelling of 6875480867480 in words is "six trillion, eight hundred seventy-five billion, four hundred eighty million, eight hundred sixty-seven thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 920 7473348769 14946697538 29893395076 37366743845 59786790152 74733487690 149466975380 171887021687 298933950760 343774043374 687548086748 859435108435 1375096173496 1718870216870 3437740433740 6875480867480