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29408092 = 2278911801
BaseRepresentation
bin111000000101…
…1101101011100
32001100002022121
41300023231130
530012024332
62530152324
7504651610
oct160135534
961302277
1029408092
111566680a
129a226a4
13612874c
143c97340
1528ad797
hex1c0bb5c

29408092 has 24 divisors (see below), whose sum is σ = 59482080. Its totient is φ = 12460800.

The previous prime is 29408083. The next prime is 29408101. The reversal of 29408092 is 29080492.

It is an interprime number because it is at equal distance from previous prime (29408083) and next prime (29408101).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3409 + ... + 8392.

It is an arithmetic number, because the mean of its divisors is an integer number (2478420).

Almost surely, 229408092 is an apocalyptic number.

It is an amenable number.

29408092 is an abundant number, since it is smaller than the sum of its proper divisors (30073988).

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

29408092 is a wasteful number, since it uses less digits than its factorization.

29408092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11901 (or 11899 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 29408092 is about 5422.9228281435. The cubic root of 29408092 is about 308.6661105115. Note that the first 3 decimals are identical.

The spelling of 29408092 in words is "twenty-nine million, four hundred eight thousand, ninety-two".

Divisors: 1 2 4 7 14 28 89 178 356 623 1246 2492 11801 23602 47204 82607 165214 330428 1050289 2100578 4201156 7352023 14704046 29408092