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359440030 = 25414391997
BaseRepresentation
bin10101011011001…
…001111010011110
3221001100110000201
4111123021322132
51214004040110
655400014114
711623122055
oct2533117236
9831313021
10359440030
11174992684
12a046133a
135960cc11
1435a4739c
1521850b3a
hex156c9e9e

359440030 has 32 divisors (see below), whose sum is σ = 664614720. Its totient is φ = 139879680.

The previous prime is 359440019. The next prime is 359440033. The reversal of 359440030 is 30044953.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359440033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 178992 + ... + 180988.

It is an arithmetic number, because the mean of its divisors is an integer number (20769210).

Almost surely, 2359440030 is an apocalyptic number.

359440030 is a deficient number, since it is larger than the sum of its proper divisors (305174690).

359440030 is a wasteful number, since it uses less digits than its factorization.

359440030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 359440030 is about 18958.9037130315. The cubic root of 359440030 is about 711.0096262419.

Adding to 359440030 its reverse (30044953), we get a palindrome (389484983).

The spelling of 359440030 in words is "three hundred fifty-nine million, four hundred forty thousand, thirty".

Divisors: 1 2 5 10 41 82 205 410 439 878 1997 2195 3994 4390 9985 17999 19970 35998 81877 89995 163754 179990 409385 818770 876683 1753366 4383415 8766830 35944003 71888006 179720015 359440030