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6002255145 = 352317397841
BaseRepresentation
bin1011001011100001…
…10010010100101001
3120111022022011011010
411211300302110221
544243034131040
62431333054133
7301512220065
oct54560622451
916438264133
106002255145
112600131147
1211b6187349
137486a8383
1440d238aa5
15251e30e80
hex165c32529

6002255145 has 16 divisors (see below), whose sum is σ = 10021156992. Its totient is φ = 3062019840.

The previous prime is 6002255137. The next prime is 6002255183. The reversal of 6002255145 is 5415522006.

It is not a de Polignac number, because 6002255145 - 23 = 6002255137 is a prime.

It is a Curzon 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, 8698576 + ... + 8699265.

It is an arithmetic number, because the mean of its divisors is an integer number (626322312).

Almost surely, 26002255145 is an apocalyptic number.

It is an amenable number.

6002255145 is a deficient number, since it is larger than the sum of its proper divisors (4018901847).

6002255145 is a wasteful number, since it uses less digits than its factorization.

6002255145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17397872.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 6002255145 is about 77474.2224549559. Note that the first 3 decimals coincide. The cubic root of 6002255145 is about 1817.3482237833.

The spelling of 6002255145 in words is "six billion, two million, two hundred fifty-five thousand, one hundred forty-five".

Divisors: 1 3 5 15 23 69 115 345 17397841 52193523 86989205 260967615 400150343 1200451029 2000751715 6002255145