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30313226607 = 369491454081
BaseRepresentation
bin11100001110110011…
…110010000101101111
32220020120200110111120
4130032303302011233
5444040141222412
621531541352023
72122122113646
oct341663620557
986216613446
1030313226607
11119460318a4
125a5ba08613
132b212442a1
141677ca235d
15bc639bb8c
hex70ecf216f

30313226607 has 8 divisors (see below), whose sum is σ = 40423479600. Its totient is φ = 20205895680.

The previous prime is 30313226597. The next prime is 30313226641. The reversal of 30313226607 is 70662231303.

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

It is not a de Polignac number, because 30313226607 - 216 = 30313161071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30313426607) 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, 706194 + ... + 747887.

It is an arithmetic number, because the mean of its divisors is an integer number (5052934950).

Almost surely, 230313226607 is an apocalyptic number.

30313226607 is a deficient number, since it is larger than the sum of its proper divisors (10110252993).

30313226607 is a wasteful number, since it uses less digits than its factorization.

30313226607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461033.

The product of its (nonzero) digits is 27216, while the sum is 33.

The spelling of 30313226607 in words is "thirty billion, three hundred thirteen million, two hundred twenty-six thousand, six hundred seven".

Divisors: 1 3 6949 20847 1454081 4362243 10104408869 30313226607