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122430425344435 = 5133778349851653
BaseRepresentation
bin11011110101100110001110…
…000000110010100110110011
3121001111020022211211220011001
4123311212032000302212303
5112021400002342010220
61112215432210502431
734534210033562305
oct3365461600624663
9531436284756131
10122430425344435
11360124a7396a4a
1211893a05894a17
1353411a783a960
14223394280b975
15e24a6a17380a
hex6f598e0329b3

122430425344435 has 16 divisors (see below), whose sum is σ = 158221971157824. Its totient is φ = 90407765561472.

The previous prime is 122430425344421. The next prime is 122430425344459. The reversal of 122430425344435 is 534443524034221.

It is a cyclic number.

It is not a de Polignac number, because 122430425344435 - 29 = 122430425343923 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22469932 + ... + 27381721.

It is an arithmetic number, because the mean of its divisors is an integer number (9888873197364).

Almost surely, 2122430425344435 is an apocalyptic number.

122430425344435 is a deficient number, since it is larger than the sum of its proper divisors (35791545813389).

122430425344435 is a wasteful number, since it uses less digits than its factorization.

122430425344435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49889454.

The product of its (nonzero) digits is 5529600, while the sum is 46.

Adding to 122430425344435 its reverse (534443524034221), we get a palindrome (656873949378656).

The spelling of 122430425344435 in words is "one hundred twenty-two trillion, four hundred thirty billion, four hundred twenty-five million, three hundred forty-four thousand, four hundred thirty-five".

Divisors: 1 5 13 65 37783 188915 491179 2455895 49851653 249258265 648071489 3240357445 1883545005299 9417725026495 24486085068887 122430425344435