Search a number
-
+
34800004 = 228700001
BaseRepresentation
bin1000010011000…
…0000110000100
32102111000122001
42010300012010
532402100004
63241515044
7601536511
oct204600604
972430561
1034800004
1118709838
12b7a2a84
137295a25
14489c308
1530c61a4
hex2130184

34800004 has 6 divisors (see below), whose sum is σ = 60900014. Its totient is φ = 17400000.

The previous prime is 34799981. The next prime is 34800043. The reversal of 34800004 is 40000843.

It can be written as a sum of positive squares in only one way, i.e., 29268100 + 5531904 = 5410^2 + 2352^2 .

It is a super-2 number, since 2×348000042 = 2422080556800032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4349997 + ... + 4350004.

Almost surely, 234800004 is an apocalyptic number.

It is an amenable number.

34800004 is a deficient number, since it is larger than the sum of its proper divisors (26100010).

34800004 is a wasteful number, since it uses less digits than its factorization.

34800004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8700005 (or 8700003 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 34800004 is about 5899.1528205328. The cubic root of 34800004 is about 326.4823927148.

Adding to 34800004 its reverse (40000843), we get a palindrome (74800847).

The spelling of 34800004 in words is "thirty-four million, eight hundred thousand, four".

Divisors: 1 2 4 8700001 17400002 34800004