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10810484145 = 3253141189011
BaseRepresentation
bin10100001000101101…
…01110010110110001
31000220101211111100200
422010112232112301
5134114440443040
64544414105413
7531615412326
oct120426562661
930811744320
1010810484145
11464826681a
1221184ab269
1310338a13a6
14747a5ab4d
15434106630
hex2845ae5b1

10810484145 has 48 divisors (see below), whose sum is σ = 19814505984. Its totient is φ = 5443488000.

The previous prime is 10810484141. The next prime is 10810484149. The reversal of 10810484145 is 54148401801.

It is an interprime number because it is at equal distance from previous prime (10810484141) and next prime (10810484149).

It is not a de Polignac number, because 10810484145 - 22 = 10810484141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10810484141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37311 + ... + 151700.

It is an arithmetic number, because the mean of its divisors is an integer number (412802208).

Almost surely, 210810484145 is an apocalyptic number.

10810484145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10810484145 is a deficient number, since it is larger than the sum of its proper divisors (9004021839).

10810484145 is a wasteful number, since it uses less digits than its factorization.

10810484145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189094 (or 189091 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

Adding to 10810484145 its reverse (54148401801), we get a palindrome (64958885946).

The spelling of 10810484145 in words is "ten billion, eight hundred ten million, four hundred eighty-four thousand, one hundred forty-five".

Divisors: 1 3 5 9 15 31 41 45 93 123 155 205 279 369 465 615 1271 1395 1845 3813 6355 11439 19065 57195 189011 567033 945055 1701099 2835165 5859341 7749451 8505495 17578023 23248353 29296705 38747255 52734069 69745059 87890115 116241765 240232981 263670345 348725295 720698943 1201164905 2162096829 3603494715 10810484145