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10184242117 = 719222917599
BaseRepresentation
bin10010111110000011…
…10011001111000101
3222021202110002210111
421133001303033011
5131324131221432
64402323353021
7510242425660
oct113701631705
928252402714
1010184242117
114356814925
121b82822771
13c63c1818a
146c88026d7
153e9153347
hex25f0733c5

10184242117 has 24 divisors (see below), whose sum is σ = 12338304000. Its totient is φ = 8233329888.

The previous prime is 10184242099. The next prime is 10184242121. The reversal of 10184242117 is 71124248101.

It is not a de Polignac number, because 10184242117 - 227 = 10050024389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10181242117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 569884 + ... + 587482.

It is an arithmetic number, because the mean of its divisors is an integer number (514096000).

Almost surely, 210184242117 is an apocalyptic number.

It is an amenable number.

10184242117 is a deficient number, since it is larger than the sum of its proper divisors (2154061883).

10184242117 is a wasteful number, since it uses less digits than its factorization.

10184242117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17873 (or 17854 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The spelling of 10184242117 in words is "ten billion, one hundred eighty-four million, two hundred forty-two thousand, one hundred seventeen".

Divisors: 1 7 19 133 229 361 1603 2527 4351 17599 30457 82669 123193 334381 578683 2340667 4030171 6353239 28211197 44472673 76573249 536012743 1454891731 10184242117