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30233201340005 = 531195052911871
BaseRepresentation
bin1101101111111001101110…
…01110011110111001100101
310222001021011210011021020222
412313330313032132321211
512430320044020340010
6144144535125134125
76240163625152646
oct667746716367145
9128037153137228
1030233201340005
1196a6912a84424
123483491b5a345
1313b3c95140c31
1476741ab2d6cd
1537667ce3c355
hex1b7f3739ee65

30233201340005 has 8 divisors (see below), whose sum is σ = 37450159079424. Its totient is φ = 23406349424400.

The previous prime is 30233201339987. The next prime is 30233201340053. The reversal of 30233201340005 is 50004310233203.

It is a happy number.

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

It is not a de Polignac number, because 30233201340005 - 230 = 30232127598181 is a prime.

It is a super-2 number, since 2×302332013400052 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97526455781 + ... + 97526456090.

It is an arithmetic number, because the mean of its divisors is an integer number (4681269884928).

Almost surely, 230233201340005 is an apocalyptic number.

It is an amenable number.

30233201340005 is a deficient number, since it is larger than the sum of its proper divisors (7216957739419).

30233201340005 is a wasteful number, since it uses less digits than its factorization.

30233201340005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195052911907.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 30233201340005 its reverse (50004310233203), we get a palindrome (80237511573208).

The spelling of 30233201340005 in words is "thirty trillion, two hundred thirty-three billion, two hundred one million, three hundred forty thousand, five".

Divisors: 1 5 31 155 195052911871 975264559355 6046640268001 30233201340005