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30465004127 = 197199777109
BaseRepresentation
bin11100010111110110…
…110001001001011111
32220122011021120010012
4130113312301021133
5444343020113002
621555002433435
72125644156005
oct342766611137
986564246105
1030465004127
1111a13778568
125aa280287b
132b4681627c
1416900d0a75
15bd487cd52
hex717db125f

30465004127 has 8 divisors (see below), whose sum is σ = 30773556000. Its totient is φ = 30158007264.

The previous prime is 30465004109. The next prime is 30465004133. The reversal of 30465004127 is 72140056403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30465004127 - 214 = 30464987743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30465004093 and 30465004102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30465006127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349352 + ... + 427757.

It is an arithmetic number, because the mean of its divisors is an integer number (3846694500).

Almost surely, 230465004127 is an apocalyptic number.

30465004127 is a deficient number, since it is larger than the sum of its proper divisors (308551873).

30465004127 is a wasteful number, since it uses less digits than its factorization.

30465004127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777505.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 30465004127 in words is "thirty billion, four hundred sixty-five million, four thousand, one hundred twenty-seven".

Divisors: 1 197 199 39203 777109 153090473 154644691 30465004127