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5106450055 = 571797103859
BaseRepresentation
bin1001100000101111…
…00011111010000111
3111011212200112120211
410300113203322013
540424222400210
62202412540251
7240354052330
oct46027437207
914155615524
105106450055
112190504563
12ba6181687
13634c201a5
14366291287
151ed48238a
hex1305e3e87

5106450055 has 64 divisors (see below), whose sum is σ = 7573063680. Its totient is φ = 3226189824.

The previous prime is 5106450043. The next prime is 5106450061. The reversal of 5106450055 is 5500546015.

It is not a de Polignac number, because 5106450055 - 25 = 5106450023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5106449999 and 5106450026.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 5944216 + ... + 5945074.

It is an arithmetic number, because the mean of its divisors is an integer number (118329120).

Almost surely, 25106450055 is an apocalyptic number.

5106450055 is a deficient number, since it is larger than the sum of its proper divisors (2466613625).

5106450055 is a wasteful number, since it uses less digits than its factorization.

5106450055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5106450055 is about 71459.4294337703. The cubic root of 5106450055 is about 1722.0259675539.

The spelling of 5106450055 in words is "five billion, one hundred six million, four hundred fifty thousand, fifty-five".

Divisors: 1 5 7 17 35 85 97 103 119 485 515 595 679 721 859 1649 1751 3395 3605 4295 6013 8245 8755 9991 11543 12257 14603 30065 49955 57715 61285 69937 73015 83323 88477 102221 169847 349685 416615 442385 511105 583261 619339 849235 1188929 1416491 1504109 2916305 3096695 5944645 7082455 7520545 8582269 9915437 10528763 42911345 49577185 52643815 60075883 145898573 300379415 729492865 1021290011 5106450055