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141230606 = 211311571319
BaseRepresentation
bin10000110101100…
…00001000001110
3100211202020222012
420122300020032
5242123334411
622003021222
73333304016
oct1032601016
9324666865
10141230606
11727a2710
123b36a812
132334b50a
1414a84c46
15c5eb18b
hex86b020e

141230606 has 32 divisors (see below), whose sum is σ = 240261120. Its totient is φ = 61682400.

The previous prime is 141230599. The next prime is 141230633. The reversal of 141230606 is 606032141.

It is a happy number.

It is a super-2 number, since 2×1412306062 = 39892168142254472, which 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, 106415 + ... + 107733.

It is an arithmetic number, because the mean of its divisors is an integer number (7508160).

Almost surely, 2141230606 is an apocalyptic number.

141230606 is a deficient number, since it is larger than the sum of its proper divisors (99030514).

141230606 is a wasteful number, since it uses less digits than its factorization.

141230606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 141230606 is about 11884.0483842839. The cubic root of 141230606 is about 520.7663822691.

Adding to 141230606 its reverse (606032141), we get a palindrome (747262747).

The spelling of 141230606 in words is "one hundred forty-one million, two hundred thirty thousand, six hundred six".

Divisors: 1 2 11 22 31 62 157 314 341 682 1319 1727 2638 3454 4867 9734 14509 29018 40889 53537 81778 107074 207083 414166 449779 899558 2277913 4555826 6419573 12839146 70615303 141230606