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30143270325407 = 223422931963021
BaseRepresentation
bin1101101101010010001101…
…11010111000110010011111
310221201200001100002101022112
412312221012322320302133
512422331404200403112
6144035343251304235
76230531224146011
oct666510672706237
9127650040071275
1030143270325407
1196717642a1068
123469b742ab07b
1313a86626c3725
14762d2906c1b1
15374167b8aa22
hex1b6a46eb8c9f

30143270325407 has 8 divisors (see below), whose sum is σ = 30285602605440. Its totient is φ = 30001001980320.

The previous prime is 30143270325349. The next prime is 30143270325431. The reversal of 30143270325407 is 70452307234103.

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 30143270325407 - 228 = 30143001889951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30143270325457) 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, 15038444 + ... + 16924577.

It is an arithmetic number, because the mean of its divisors is an integer number (3785700325680).

Almost surely, 230143270325407 is an apocalyptic number.

30143270325407 is a deficient number, since it is larger than the sum of its proper divisors (142332280033).

30143270325407 is a wasteful number, since it uses less digits than its factorization.

30143270325407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31967473.

The product of its (nonzero) digits is 423360, while the sum is 41.

The spelling of 30143270325407 in words is "thirty trillion, one hundred forty-three billion, two hundred seventy million, three hundred twenty-five thousand, four hundred seven".

Divisors: 1 223 4229 943067 31963021 7127753683 135171615809 30143270325407