Search a number
-
+
368010145 = 51929312139
BaseRepresentation
bin10101111011110…
…110001110100001
3221122110212000101
4111323312032201
51223202311040
6100303422401
712056014606
oct2573661641
9848425011
10368010145
11179806518
12a32b4a01
135b3209a9
1436c386ad
152249509a
hex15ef63a1

368010145 has 48 divisors (see below), whose sum is σ = 500472000. Its totient is φ = 258733440.

The previous prime is 368010121. The next prime is 368010157. The reversal of 368010145 is 541010863.

It is not a de Polignac number, because 368010145 - 217 = 367879073 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2647486 + ... + 2647624.

It is an arithmetic number, because the mean of its divisors is an integer number (10426500).

Almost surely, 2368010145 is an apocalyptic number.

It is an amenable number.

368010145 is a deficient number, since it is larger than the sum of its proper divisors (132461855).

368010145 is a wasteful number, since it uses less digits than its factorization.

368010145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 368010145 is about 19183.5905137698. The cubic root of 368010145 is about 716.6161592913.

The spelling of 368010145 in words is "three hundred sixty-eight million, ten thousand, one hundred forty-five".

Divisors: 1 5 19 29 31 95 139 145 155 551 589 695 899 961 2641 2755 2945 4031 4309 4495 4805 13205 17081 18259 20155 21545 27869 76589 81871 85405 91295 124961 133579 139345 382945 409355 529511 624805 667895 2374259 2538001 2647555 3873791 11871295 12690005 19368955 73602029 368010145