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122116430014 = 2173523674833
BaseRepresentation
bin111000110111010110…
…1001101100010111110
3102200012111121101200021
41301232231031202332
54000043301230024
6132033254522354
711552105346205
oct1615655154276
9380174541607
10122116430014
11478755a5337
121b8006663ba
13b691808717
145ca646c23c
15329abb5de4
hex1c6eb4d8be

122116430014 has 16 divisors (see below), whose sum is σ = 184585994352. Its totient is φ = 60589116288.

The previous prime is 122116430003. The next prime is 122116430017. The reversal of 122116430014 is 410034611221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122116430017) 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, 156459 + ... + 518374.

It is an arithmetic number, because the mean of its divisors is an integer number (11536624647).

Almost surely, 2122116430014 is an apocalyptic number.

122116430014 is a deficient number, since it is larger than the sum of its proper divisors (62469564338).

122116430014 is a wasteful number, since it uses less digits than its factorization.

122116430014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675531.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 122116430014 in words is "one hundred twenty-two billion, one hundred sixteen million, four hundred thirty thousand, fourteen".

Divisors: 1 2 173 346 523 1046 90479 180958 674833 1349666 116746109 233492218 352937659 705875318 61058215007 122116430014