Search a number
-
+
352230370 = 25311136227
BaseRepresentation
bin10100111111101…
…001101111100010
3220112210011020021
4110333221233202
51210132332440
654541304054
711504623462
oct2477515742
9815704207
10352230370
11170908988
1299b6502a
1357c8744b
1434acbba2
1520dc984a
hex14fe9be2

352230370 has 16 divisors (see below), whose sum is σ = 654467328. Its totient is φ = 136347120.

The previous prime is 352230367. The next prime is 352230397. The reversal of 352230370 is 73032253.

It is a happy number.

352230370 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567804 + ... + 568423.

It is an arithmetic number, because the mean of its divisors is an integer number (40904208).

Almost surely, 2352230370 is an apocalyptic number.

352230370 is a deficient number, since it is larger than the sum of its proper divisors (302236958).

352230370 is a wasteful number, since it uses less digits than its factorization.

352230370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136265.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 352230370 is about 18767.8014162554. The cubic root of 352230370 is about 706.2236649799.

The spelling of 352230370 in words is "three hundred fifty-two million, two hundred thirty thousand, three hundred seventy".

Divisors: 1 2 5 10 31 62 155 310 1136227 2272454 5681135 11362270 35223037 70446074 176115185 352230370