Search a number
-
+
356227360 = 2552226421
BaseRepresentation
bin10101001110111…
…001100100100000
3220211022020001221
4111032321210200
51212143233420
655203104424
711553611506
oct2516714440
9824266057
10356227360
11173098985
129b372114
1358a56828
143544c676
1521418caa
hex153b9920

356227360 has 24 divisors (see below), whose sum is σ = 841587516. Its totient is φ = 142490880.

The previous prime is 356227357. The next prime is 356227397. The reversal of 356227360 is 63722653.

It can be written as a sum of positive squares in 2 ways, for example, as 337530384 + 18696976 = 18372^2 + 4324^2 .

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1113051 + ... + 1113370.

Almost surely, 2356227360 is an apocalyptic number.

It is an amenable number.

356227360 is an abundant number, since it is smaller than the sum of its proper divisors (485360156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

356227360 is a wasteful number, since it uses less digits than its factorization.

356227360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226436 (or 2226428 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 356227360 is about 18873.9863303967. The cubic root of 356227360 is about 708.8849521191.

The spelling of 356227360 in words is "three hundred fifty-six million, two hundred twenty-seven thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 2226421 4452842 8905684 11132105 17811368 22264210 35622736 44528420 71245472 89056840 178113680 356227360