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230716346712 = 23361563927947
BaseRepresentation
bin1101011011011111000…
…1000001000101011000
3211001112000111202211020
43112313301001011120
512240001341043322
6253553432002440
722445236406145
oct3266761010530
9731460452736
10230716346712
11899343aa105
123886a530420
13189aac27c67
14b24971b3cc
156004dee05c
hex35b7c41158

230716346712 has 64 divisors (see below), whose sum is σ = 586371398400. Its totient is φ = 75628583040.

The previous prime is 230716346711. The next prime is 230716346737. The reversal of 230716346712 is 217643617032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230716346711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8241523 + ... + 8269469.

It is an arithmetic number, because the mean of its divisors is an integer number (9162053100).

Almost surely, 2230716346712 is an apocalyptic number.

It is an amenable number.

230716346712 is an abundant number, since it is smaller than the sum of its proper divisors (355655051688).

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

230716346712 is a wasteful number, since it uses less digits than its factorization.

230716346712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33656 (or 33652 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 230716346712 in words is "two hundred thirty billion, seven hundred sixteen million, three hundred forty-six thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 61 122 183 244 366 488 732 1464 5639 11278 16917 22556 27947 33834 45112 55894 67668 83841 111788 135336 167682 223576 335364 343979 670728 687958 1031937 1375916 1704767 2063874 2751832 3409534 4127748 5114301 6819068 8255496 10228602 13638136 20457204 40914408 157593133 315186266 472779399 630372532 945558798 1260745064 1891117596 3782235192 9613181113 19226362226 28839543339 38452724452 57679086678 76905448904 115358173356 230716346712