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30012014153 = 118833089881
BaseRepresentation
bin11011111100110110…
…101111111001001001
32212110120220021200202
4123330312233321021
5442431033423103
621442021341545
72111503624352
oct337466577111
985416807622
1030012014153
1111800aaa490
125996b678b5
132aa3a10674
141649c94d29
15ba9bed988
hex6fcdafe49

30012014153 has 8 divisors (see below), whose sum is σ = 32777468256. Its totient is φ = 27252741600.

The previous prime is 30012014107. The next prime is 30012014177. The reversal of 30012014153 is 35141021003.

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 30012014153 - 26 = 30012014089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30012010153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1535228 + ... + 1554653.

It is an arithmetic number, because the mean of its divisors is an integer number (4097183532).

Almost surely, 230012014153 is an apocalyptic number.

It is an amenable number.

30012014153 is a deficient number, since it is larger than the sum of its proper divisors (2765454103).

30012014153 is a wasteful number, since it uses less digits than its factorization.

30012014153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090775.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 30012014153 its reverse (35141021003), we get a palindrome (65153035156).

The spelling of 30012014153 in words is "thirty billion, twelve million, fourteen thousand, one hundred fifty-three".

Divisors: 1 11 883 9713 3089881 33988691 2728364923 30012014153