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6025742242 = 2131731439771
BaseRepresentation
bin1011001110010100…
…11000011110100010
3120112221111102101121
411213022120132202
544320042222432
62433532322454
7302215651432
oct54712303642
916487442347
106025742242
112612413373
12120201342a
1375050ca70
144123d02c2
15254020197
hex1672987a2

6025742242 has 32 divisors (see below), whose sum is σ = 10638964224. Its totient is φ = 2533075200.

The previous prime is 6025742209. The next prime is 6025742257. The reversal of 6025742242 is 2422475206.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 6025742198 and 6025742207.

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, 206184 + ... + 233587.

It is an arithmetic number, because the mean of its divisors is an integer number (332467632).

Almost surely, 26025742242 is an apocalyptic number.

6025742242 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6025742242 is a deficient number, since it is larger than the sum of its proper divisors (4613221982).

6025742242 is a wasteful number, since it uses less digits than its factorization.

6025742242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439834.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 6025742242 is about 77625.6545350827. The cubic root of 6025742242 is about 1819.7155939682.

The spelling of 6025742242 in words is "six billion, twenty-five million, seven hundred forty-two thousand, two hundred forty-two".

Divisors: 1 2 13 17 26 31 34 62 221 403 442 527 806 1054 6851 13702 439771 879542 5717023 7476107 11434046 13632901 14952214 27265802 97189391 177227713 194378782 231759317 354455426 463518634 3012871121 6025742242