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121330301322992 = 2423555759330917
BaseRepresentation
bin11011100101100101101001…
…100000101100011011110000
3120220121001201022102011222112
4123211211221200230123300
5111400333424114313432
61110014212043024452
734361552654644226
oct3345455140543360
9526531638364875
10121330301322992
113572898a0278a3
121173676050b128
13529152415b218
1421d65bca9cb16
15e0612d8757b2
hex6e596982c6f0

121330301322992 has 40 divisors (see below), whose sum is σ = 245342364229536. Its totient is φ = 58017092196096.

The previous prime is 121330301322983. The next prime is 121330301323003. The reversal of 121330301322992 is 299223103033121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27620483 + ... + 31710434.

Almost surely, 2121330301322992 is an apocalyptic number.

It is an amenable number.

121330301322992 is an abundant number, since it is smaller than the sum of its proper divisors (124012062906544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121330301322992 is a wasteful number, since it uses less digits than its factorization.

121330301322992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59336505 (or 59336499 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 41.

The spelling of 121330301322992 in words is "one hundred twenty-one trillion, three hundred thirty billion, three hundred one million, three hundred twenty-two thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 23 46 92 184 368 5557 11114 22228 44456 88912 127811 255622 511244 1022488 2044976 59330917 118661834 237323668 474647336 949294672 1364611091 2729222182 5458444364 10916888728 21833777456 329701905769 659403811538 1318807623076 2637615246152 5275230492304 7583143832687 15166287665374 30332575330748 60665150661496 121330301322992