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105106050006 = 23891731137733
BaseRepresentation
bin110000111100011001…
…1110000101111010110
3101001022000120120001220
41201320303300233112
53210224122100011
6120141323231210
710410424453446
oct1417063605726
9331260516056
10105106050006
1140636697041
1218453978506
139bb061c7c9
14513124a126
152b0263d506
hex1878cf0bd6

105106050006 has 32 divisors (see below), whose sum is σ = 213802973280. Its totient is φ = 34441423104.

The previous prime is 105106049999. The next prime is 105106050017. The reversal of 105106050006 is 600050601501.

It is a super-2 number, since 2×1051060500062 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476485 + ... + 661248.

It is an arithmetic number, because the mean of its divisors is an integer number (6681342915).

Almost surely, 2105106050006 is an apocalyptic number.

105106050006 is an abundant number, since it is smaller than the sum of its proper divisors (108696923274).

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

105106050006 is a wasteful number, since it uses less digits than its factorization.

105106050006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138000.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 105106050006 its reverse (600050601501), we get a palindrome (705156651507).

The spelling of 105106050006 in words is "one hundred five billion, one hundred six million, fifty thousand, six".

Divisors: 1 2 3 6 89 173 178 267 346 519 534 1038 15397 30794 46191 92382 1137733 2275466 3413199 6826398 101258237 196827809 202516474 303774711 393655618 590483427 607549422 1180966854 17517675001 35035350002 52553025003 105106050006