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30589310404 = 2215725572
BaseRepresentation
bin11100011111010000…
…111101010111000100
32220221211011222021101
4130133100331113010
51000121330413104
622015203025444
72132013563662
oct343720752704
986854158241
1030589310404
1111a77960724
125b1836b284
132b664ba293
1416a280bc32
15be07345a4
hex71f43d5c4

30589310404 has 27 divisors (see below), whose sum is σ = 53971324743. Its totient is φ = 15169952928.

The previous prime is 30589310369. The next prime is 30589310431. The reversal of 30589310404 is 40401398503.

The square root of 30589310404 is 174898.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 12633310404 + 17956000000 = 112398^2 + 134000^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 54917694 + ... + 54918250.

Almost surely, 230589310404 is an apocalyptic number.

30589310404 is the 174898-th square number.

It is an amenable number.

30589310404 is a deficient number, since it is larger than the sum of its proper divisors (23382014339).

30589310404 is an frugal number, since it uses more digits than its factorization.

30589310404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 30589310404 in words is "thirty billion, five hundred eighty-nine million, three hundred ten thousand, four hundred four".

Divisors: 1 2 4 157 314 557 628 1114 2228 24649 49298 87449 98596 174898 310249 349796 620498 1240996 13729493 27458986 48709093 54917972 97418186 194836372 7647327601 15294655202 30589310404