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9072174104 = 237162003109
BaseRepresentation
bin10000111001011111…
…00110010000011000
3212102020220012021022
420130233212100120
5122034434032404
64100120102012
7440550131120
oct103457462030
925366805238
109072174104
113936007754
121912304908
13b17700576
14620c41c80
153816d68be
hex21cbe6418

9072174104 has 16 divisors (see below), whose sum is σ = 19440373200. Its totient is φ = 3888074592.

The previous prime is 9072174101. The next prime is 9072174121. The reversal of 9072174104 is 4014712709.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9072174101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81001499 + ... + 81001610.

It is an arithmetic number, because the mean of its divisors is an integer number (1215023325).

Almost surely, 29072174104 is an apocalyptic number.

It is an amenable number.

9072174104 is an abundant number, since it is smaller than the sum of its proper divisors (10368199096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9072174104 is a wasteful number, since it uses less digits than its factorization.

9072174104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162003122 (or 162003118 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 9072174104 is about 95247.9611540321. The cubic root of 9072174104 is about 2085.6293287809.

The spelling of 9072174104 in words is "nine billion, seventy-two million, one hundred seventy-four thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 56 162003109 324006218 648012436 1134021763 1296024872 2268043526 4536087052 9072174104