Search a number
-
+
368950329 = 33114726431
BaseRepresentation
bin10101111111011…
…011110000111001
3221201020121201000
4111333123300321
51223422402304
6100335515213
712100011636
oct2577336071
9851217630
10368950329
1117a298930
12a3688b09
135b58c907
143700118d
15225cd939
hex15fdbc39

368950329 has 32 divisors (see below), whose sum is σ = 608993280. Its totient is φ = 218840400.

The previous prime is 368950327. The next prime is 368950333. The reversal of 368950329 is 923059863.

It is not a de Polignac number, because 368950329 - 21 = 368950327 is a prime.

It is a super-2 number, since 2×3689503292 = 272248690538416482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (368950321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744 + ... + 27174.

It is an arithmetic number, because the mean of its divisors is an integer number (19031040).

Almost surely, 2368950329 is an apocalyptic number.

It is an amenable number.

368950329 is a deficient number, since it is larger than the sum of its proper divisors (240042951).

368950329 is a wasteful number, since it uses less digits than its factorization.

368950329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26498 (or 26492 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 368950329 is about 19208.0797842991. The cubic root of 368950329 is about 717.2259052525.

The spelling of 368950329 in words is "three hundred sixty-eight million, nine hundred fifty thousand, three hundred twenty-nine".

Divisors: 1 3 9 11 27 33 47 99 141 297 423 517 1269 1551 4653 13959 26431 79293 237879 290741 713637 872223 1242257 2616669 3726771 7850007 11180313 13664827 33540939 40994481 122983443 368950329