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69033223241 = 19163197113149
BaseRepresentation
bin100000001001010110…
…0110110010001001001
320121012001012002110222
41000102230312101021
52112340001120431
651414033315425
74662464500343
oct1002254662111
9217161162428
1069033223241
1127305500414
1211467105b75
1366820705b8
1434ac476293
151be07e357b
hex1012b36449

69033223241 has 16 divisors (see below), whose sum is σ = 73484136000. Its totient is φ = 64668155328.

The previous prime is 69033223187. The next prime is 69033223253. The reversal of 69033223241 is 14232233096.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-69033223241 is a prime.

It is a super-2 number, since 2×690332232412 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69033223261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553535 + ... + 666683.

It is an arithmetic number, because the mean of its divisors is an integer number (4592758500).

Almost surely, 269033223241 is an apocalyptic number.

It is an amenable number.

69033223241 is a deficient number, since it is larger than the sum of its proper divisors (4450912759).

69033223241 is a wasteful number, since it uses less digits than its factorization.

69033223241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113528.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 69033223241 in words is "sixty-nine billion, thirty-three million, two hundred twenty-three thousand, two hundred forty-one".

Divisors: 1 19 163 197 3097 3743 32111 113149 610109 2149831 18443287 22290353 350422453 423516707 3633327539 69033223241