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104130162 = 23259711381
BaseRepresentation
bin1100011010011…
…10011001110010
321020221100201200
412031032121302
5203124131122
614155512030
72403043323
oct615163162
9236840650
10104130162
1153862594
122aa58616
131875b6a6
14db8844a
15921d5ac
hex634e672

104130162 has 48 divisors (see below), whose sum is σ = 232839360. Its totient is φ = 33616800.

The previous prime is 104130161. The next prime is 104130163. The reversal of 104130162 is 261031401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104130161) and next prime (104130163).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (104130161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74712 + ... + 76092.

It is an arithmetic number, because the mean of its divisors is an integer number (4850820).

Almost surely, 2104130162 is an apocalyptic number.

104130162 is an abundant number, since it is smaller than the sum of its proper divisors (128709198).

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

104130162 is a wasteful number, since it uses less digits than its factorization.

104130162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519 (or 1516 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 104130162 is about 10204.4187487578. The cubic root of 104130162 is about 470.4630444882.

Adding to 104130162 its reverse (261031401), we get a palindrome (365161563).

The spelling of 104130162 in words is "one hundred four million, one hundred thirty thousand, one hundred sixty-two".

Divisors: 1 2 3 6 9 18 59 71 118 142 177 213 354 426 531 639 1062 1278 1381 2762 4143 4189 8286 8378 12429 12567 24858 25134 37701 75402 81479 98051 162958 196102 244437 294153 488874 588306 733311 882459 1466622 1764918 5785009 11570018 17355027 34710054 52065081 104130162