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4881552105 = 351927112697
BaseRepresentation
bin1001000101111011…
…01001001011101001
3110121012111112121010
410202331221023221
534444134131410
62124220334133
7231653336223
oct44275511351
913535445533
104881552105
112085566391
12b429a4349
135ca459291
1434446b413
151d885ac20
hex122f692e9

4881552105 has 48 divisors (see below), whose sum is σ = 8359956864. Its totient is φ = 2431537920.

The previous prime is 4881552101. The next prime is 4881552119. The reversal of 4881552105 is 5012551884.

It is not a de Polignac number, because 4881552105 - 22 = 4881552101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4881552101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 378117 + ... + 390813.

It is an arithmetic number, because the mean of its divisors is an integer number (174165768).

Almost surely, 24881552105 is an apocalyptic number.

It is an amenable number.

4881552105 is a deficient number, since it is larger than the sum of its proper divisors (3478404759).

4881552105 is a wasteful number, since it uses less digits than its factorization.

4881552105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12814 (or 12795 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 39.

The square root of 4881552105 is about 69868.1050623244. The cubic root of 4881552105 is about 1696.3650249720.

The spelling of 4881552105 in words is "four billion, eight hundred eighty-one million, five hundred fifty-two thousand, one hundred five".

Divisors: 1 3 5 15 19 57 71 95 213 285 355 361 1065 1083 1349 1805 4047 5415 6745 12697 20235 25631 38091 63485 76893 128155 190455 241243 384465 723729 901487 1206215 2704461 3618645 4507435 4583617 13522305 13750851 17128253 22918085 51384759 68754255 85641265 256923795 325436807 976310421 1627184035 4881552105