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39092234 = 2191317853
BaseRepresentation
bin1001010100100…
…0000000001010
32201120002110112
42111020000022
540001422414
63513514322
7653164346
oct225100012
981502415
1039092234
1120080635
12111129a2
1381395cc
145298626
153672d3e
hex254800a

39092234 has 16 divisors (see below), whose sum is σ = 62203680. Its totient is φ = 18373680.

The previous prime is 39092233. The next prime is 39092267. The reversal of 39092234 is 43229093.

It is a super-2 number, since 2×390922342 = 3056405518221512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 39092234.

It is not an unprimeable number, because it can be changed into a prime (39092233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052 + ... + 8904.

It is an arithmetic number, because the mean of its divisors is an integer number (3887730).

Almost surely, 239092234 is an apocalyptic number.

39092234 is a deficient number, since it is larger than the sum of its proper divisors (23111446).

39092234 is a wasteful number, since it uses less digits than its factorization.

39092234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8005.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 39092234 is about 6252.3782675075. The cubic root of 39092234 is about 339.3882714326.

The spelling of 39092234 in words is "thirty-nine million, ninety-two thousand, two hundred thirty-four".

Divisors: 1 2 19 38 131 262 2489 4978 7853 15706 149207 298414 1028743 2057486 19546117 39092234