Search a number
-
+
348081348 = 223376711701
BaseRepresentation
bin10100101111110…
…100110011000100
3220020222100211210
4110233310303010
51203102100343
654312331420
711424433266
oct2457646304
9806870753
10348081348
1116953473a
12986a3b70
1357163ac4
143432bb36
152085a333
hex14bf4cc4

348081348 has 48 divisors (see below), whose sum is σ = 846663104. Its totient is φ = 111196800.

The previous prime is 348081337. The next prime is 348081373. The reversal of 348081348 is 843180843.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23898 + ... + 35598.

Almost surely, 2348081348 is an apocalyptic number.

It is an amenable number.

348081348 is an abundant number, since it is smaller than the sum of its proper divisors (498581756).

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

348081348 is a wasteful number, since it uses less digits than its factorization.

348081348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11812 (or 11810 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 348081348 is about 18656.9383340354. The cubic root of 348081348 is about 703.4397687629.

The spelling of 348081348 in words is "three hundred forty-eight million, eighty-one thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 37 67 74 111 134 148 201 222 268 402 444 804 2479 4958 7437 9916 11701 14874 23402 29748 35103 46804 70206 140412 432937 783967 865874 1298811 1567934 1731748 2351901 2597622 3135868 4703802 5195244 9407604 29006779 58013558 87020337 116027116 174040674 348081348