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7480014888680 = 235187000372217
BaseRepresentation
bin110110011011001001110…
…1000010101111011101000
3222111002020002122211210122
41230312103220111323220
51440023032302414210
623524134342302412
71401261512333105
oct154662350257350
928432202584718
107480014888680
112424290445914
12a09815a27a08
134234931b2539
141bc06b12baac
15ce88ba57b55
hex6cd93a15ee8

7480014888680 has 16 divisors (see below), whose sum is σ = 16830033499620. Its totient is φ = 2992005955456.

The previous prime is 7480014888677. The next prime is 7480014888727. The reversal of 7480014888680 is 868884100847.

It can be written as a sum of positive squares in 2 ways, for example, as 7477566816196 + 2448072484 = 2734514^2 + 49478^2 .

It is a super-3 number, since 3×74800148886803 (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93500186069 + ... + 93500186148.

Almost surely, 27480014888680 is an apocalyptic number.

It is an amenable number.

7480014888680 is an abundant number, since it is smaller than the sum of its proper divisors (9350018610940).

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

7480014888680 is a wasteful number, since it uses less digits than its factorization.

7480014888680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187000372228 (or 187000372224 counting only the distinct ones).

The product of its (nonzero) digits is 22020096, while the sum is 62.

The spelling of 7480014888680 in words is "seven trillion, four hundred eighty billion, fourteen million, eight hundred eighty-eight thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 187000372217 374000744434 748001488868 935001861085 1496002977736 1870003722170 3740007444340 7480014888680