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55027752530303 = 726212999277949
BaseRepresentation
bin11001000001100001001011…
…01001000111000101111111
321012211121020200120000002202
430200300211221013011333
524203033314121432203
6313011222302542115
714406424001664320
oct1440604551070577
9235747220500082
1055027752530303
1116596158807403
1262088b6b9793b
13249213036a1b7
14d83500b22447
156565e8a13388
hex320c25a4717f

55027752530303 has 8 divisors (see below), whose sum is σ = 62912854279200. Its totient is φ = 47148649342560.

The previous prime is 55027752530291. The next prime is 55027752530407. The reversal of 55027752530303 is 30303525772055.

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 55027752530303 - 26 = 55027752530239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55027752530503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1499620628 + ... + 1499657321.

It is an arithmetic number, because the mean of its divisors is an integer number (7864106784900).

Almost surely, 255027752530303 is an apocalyptic number.

55027752530303 is a deficient number, since it is larger than the sum of its proper divisors (7885101748897).

55027752530303 is a wasteful number, since it uses less digits than its factorization.

55027752530303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2999280577.

The product of its (nonzero) digits is 3307500, while the sum is 47.

The spelling of 55027752530303 in words is "fifty-five trillion, twenty-seven billion, seven hundred fifty-two million, five hundred thirty thousand, three hundred three".

Divisors: 1 7 2621 18347 2999277949 20994945643 7861107504329 55027752530303