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92490741 = 3471571039
BaseRepresentation
bin1011000001101…
…00101111110101
320110001000110000
411200310233311
5142134200431
613102221513
72202105210
oct540645765
9213030400
1092490741
1148232732
1226b84899
1316214865
14c3d8777
1581be9e6
hex5834bf5

92490741 has 40 divisors (see below), whose sum is σ = 159061760. Its totient is φ = 52464672.

The previous prime is 92490737. The next prime is 92490743. The reversal of 92490741 is 14709429.

It is not a de Polignac number, because 92490741 - 22 = 92490737 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92490696 and 92490705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92490743) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 88500 + ... + 89538.

It is an arithmetic number, because the mean of its divisors is an integer number (3976544).

Almost surely, 292490741 is an apocalyptic number.

It is an amenable number.

92490741 is a deficient number, since it is larger than the sum of its proper divisors (66571019).

92490741 is a wasteful number, since it uses less digits than its factorization.

92490741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 92490741 is about 9617.2106663003. The cubic root of 92490741 is about 452.2369945849.

The spelling of 92490741 in words is "ninety-two million, four hundred ninety thousand, seven hundred forty-one".

Divisors: 1 3 7 9 21 27 63 81 157 189 471 567 1039 1099 1413 3117 3297 4239 7273 9351 9891 12717 21819 28053 29673 65457 84159 89019 163123 196371 489369 589113 1141861 1468107 3425583 4404321 10276749 13212963 30830247 92490741