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29245608093 = 3134133181439
BaseRepresentation
bin11011001111001011…
…001001000010011101
32210111011202211020010
4123033023021002131
5434343333424333
621234002513433
72053506365352
oct331713110235
983434684203
1029245608093
1111448424249
125802365879
1329b0cc0560
1415b6192629
15b627b0563
hex6cf2c909d

29245608093 has 16 divisors (see below), whose sum is σ = 42004085760. Its totient is φ = 17992843584.

The previous prime is 29245608061. The next prime is 29245608121. The reversal of 29245608093 is 39080654292.

It is a happy number.

It is not a de Polignac number, because 29245608093 - 25 = 29245608061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29245608193) 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, 70468 + ... + 251906.

It is an arithmetic number, because the mean of its divisors is an integer number (2625255360).

Almost surely, 229245608093 is an apocalyptic number.

It is an amenable number.

29245608093 is a deficient number, since it is larger than the sum of its proper divisors (12758477667).

29245608093 is a wasteful number, since it uses less digits than its factorization.

29245608093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185588.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 29245608093 in words is "twenty-nine billion, two hundred forty-five million, six hundred eight thousand, ninety-three".

Divisors: 1 3 13 39 4133 12399 53729 161187 181439 544317 2358707 7076121 749887387 2249662161 9748536031 29245608093