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412402424142 = 231753102174717
BaseRepresentation
bin1100000000001010001…
…10011001100101001110
31110102111000220210111010
412000011012121211032
523224100010033032
6513242143110050
741536500523662
oct6000506314516
91412430823433
10412402424142
11149998465205
1267b148a2326
132cb73c82957
1415d634168a2
15aada65accc
hex600519994e

412402424142 has 64 divisors (see below), whose sum is σ = 890683988544. Its totient is φ = 126813972480.

The previous prime is 412402424051. The next prime is 412402424143. The reversal of 412402424142 is 241424204214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412402424143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5482168 + ... + 5556884.

It is an arithmetic number, because the mean of its divisors is an integer number (13916937321).

Almost surely, 2412402424142 is an apocalyptic number.

412402424142 is an abundant number, since it is smaller than the sum of its proper divisors (478281564402).

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

412402424142 is a wasteful number, since it uses less digits than its factorization.

412402424142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75813.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 412402424142 its reverse (241424204214), we get a palindrome (653826628356).

The spelling of 412402424142 in words is "four hundred twelve billion, four hundred two million, four hundred twenty-four thousand, one hundred forty-two".

Divisors: 1 2 3 6 17 34 51 53 102 106 159 318 901 1021 1802 2042 2703 3063 5406 6126 17357 34714 52071 54113 74717 104142 108226 149434 162339 224151 324678 448302 919921 1270189 1839842 2540378 2759763 3810567 3960001 5519526 7621134 7920002 11880003 23760006 67320017 76286057 134640034 152572114 201960051 228858171 403920102 457716342 1296862969 2593725938 3890588907 4043161021 7781177814 8086322042 12129483063 24258966126 68733737357 137467474714 206201212071 412402424142