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9229049069 = 231992016397
BaseRepresentation
bin10001001100001100…
…00001110011101101
3212211012002021021012
420212012001303231
5122400114032234
64123442315005
7444463423412
oct104606016355
925735067235
109229049069
113a06615189
121956958a65
13b410687a6
146379da109
153903730ce
hex226181ced

9229049069 has 8 divisors (see below), whose sum is σ = 9678710400. Its totient is φ = 8783420976.

The previous prime is 9229049041. The next prime is 9229049101. The reversal of 9229049069 is 9609409229.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9229049069 is a prime.

It is a super-2 number, since 2×92290490692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9229019069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003622 + ... + 1012775.

It is an arithmetic number, because the mean of its divisors is an integer number (1209838800).

Almost surely, 29229049069 is an apocalyptic number.

It is an amenable number.

9229049069 is a deficient number, since it is larger than the sum of its proper divisors (449661331).

9229049069 is a wasteful number, since it uses less digits than its factorization.

9229049069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016619.

The product of its (nonzero) digits is 629856, while the sum is 50.

The square root of 9229049069 is about 96067.9398602885. The cubic root of 9229049069 is about 2097.5821809740.

The spelling of 9229049069 in words is "nine billion, two hundred twenty-nine million, forty-nine thousand, sixty-nine".

Divisors: 1 23 199 4577 2016397 46377131 401263003 9229049069