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30527066230 = 255317157413
BaseRepresentation
bin11100011011100011…
…100001000001110110
32220210111001122022121
4130123203201001312
51000004412104410
622005100550154
72130326532043
oct343343410166
986714048277
1030527066230
1111a45807761
125abb55235a
132b566359cb
1416984481ca
15bda03b9da
hex71b8e1076

30527066230 has 16 divisors (see below), whose sum is σ = 54950709744. Its totient is φ = 12210384160.

The previous prime is 30527066221. The next prime is 30527066267. The reversal of 30527066230 is 3266072503.

It is a super-2 number, since 2×305270662302 (a number of 22 digits) 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503004 + ... + 560416.

It is an arithmetic number, because the mean of its divisors is an integer number (3434419359).

Almost surely, 230527066230 is an apocalyptic number.

30527066230 is a deficient number, since it is larger than the sum of its proper divisors (24423643514).

30527066230 is a wasteful number, since it uses less digits than its factorization.

30527066230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110591.

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

The spelling of 30527066230 in words is "thirty billion, five hundred twenty-seven million, sixty-six thousand, two hundred thirty".

Divisors: 1 2 5 10 53171 57413 106342 114826 265855 287065 531710 574130 3052706623 6105413246 15263533115 30527066230