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30422031441413 = 271907123768929
BaseRepresentation
bin1101110101011001011100…
…11000001001111000000101
310222201022120200022022110112
412322230232120021320011
512441413310022111123
6144411404401402405
76256630204426643
oct672545630117005
9128638520268415
1030422031441413
119769a02714477
1234b3bb0939405
1313c8a2928a651
14772611556193
1537b530961d78
hex1bab2e609e05

30422031441413 has 8 divisors (see below), whose sum is σ = 30567955255680. Its totient is φ = 30276355167360.

The previous prime is 30422031441409. The next prime is 30422031441421. The reversal of 30422031441413 is 31414413022403.

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 30422031441413 - 22 = 30422031441409 is a prime.

It is a super-2 number, since 2×304220314414132 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30422031441413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30422031441433) 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, 61638668 + ... + 62130261.

It is an arithmetic number, because the mean of its divisors is an integer number (3820994406960).

Almost surely, 230422031441413 is an apocalyptic number.

It is an amenable number.

30422031441413 is a deficient number, since it is larger than the sum of its proper divisors (145923814267).

30422031441413 is a wasteful number, since it uses less digits than its factorization.

30422031441413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123770107.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 30422031441413 its reverse (31414413022403), we get a palindrome (61836444463816).

The spelling of 30422031441413 in words is "thirty trillion, four hundred twenty-two billion, thirty-one million, four hundred forty-one thousand, four hundred thirteen".

Divisors: 1 271 907 245797 123768929 33541379759 112258418603 30422031441413