Search a number
-
+
30654275304 = 2332944043499
BaseRepresentation
bin11100100011001000…
…110001111011101000
32221010100102112100210
4130203020301323220
51000234443302204
622025443301120
72133433020012
oct344310617350
987110375323
1030654275304
11120005a2824
125b3607a7a0
132b76ab5053
1416ab2bd1b2
15be62b8389
hex723231ee8

30654275304 has 32 divisors (see below), whose sum is σ = 79278300000. Its totient is φ = 9865743552.

The previous prime is 30654275303. The next prime is 30654275341. The reversal of 30654275304 is 40357245603.

It is not an unprimeable number, because it can be changed into a prime (30654275303) 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 7 ways as a sum of consecutive naturals, for example, 22021054 + ... + 22022445.

It is an arithmetic number, because the mean of its divisors is an integer number (2477446875).

Almost surely, 230654275304 is an apocalyptic number.

It is an amenable number.

30654275304 is an abundant number, since it is smaller than the sum of its proper divisors (48624024696).

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

30654275304 is a wasteful number, since it uses less digits than its factorization.

30654275304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44043537 (or 44043533 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 30654275304 in words is "thirty billion, six hundred fifty-four million, two hundred seventy-five thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 29 58 87 116 174 232 348 696 44043499 88086998 132130497 176173996 264260994 352347992 528521988 1057043976 1277261471 2554522942 3831784413 5109045884 7663568826 10218091768 15327137652 30654275304