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160004126606660 = 22571420780445317
BaseRepresentation
bin100100011000010111011101…
…001000010000010101000100
3202222112020121200122101101122
4210120113131020100111010
5131433001422402403120
61324144514144413112
745462626262643130
oct4430273510202504
9688466550571348
10160004126606660
1146a89407196a06
1215b41a56317198
136b3842a913c0b
142b723536183c0
15137711b7a5a25
hex9185dd210544

160004126606660 has 48 divisors (see below), whose sum is σ = 384036938256384. Its totient is φ = 54854695636608.

The previous prime is 160004126606591. The next prime is 160004126606663. The reversal of 160004126606660 is 66606621400061.

It is not an unprimeable number, because it can be changed into a prime (160004126606663) 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, 38233679 + ... + 42211638.

It is an arithmetic number, because the mean of its divisors is an integer number (8000769547008).

Almost surely, 2160004126606660 is an apocalyptic number.

160004126606660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160004126606660 is an abundant number, since it is smaller than the sum of its proper divisors (224032811649724).

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

160004126606660 is a wasteful number, since it uses less digits than its factorization.

160004126606660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80459540 (or 80459538 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 160004126606660 in words is "one hundred sixty trillion, four billion, one hundred twenty-six million, six hundred six thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 14207 28414 56828 71035 99449 142070 198898 284140 397796 497245 994490 1988980 80445317 160890634 321781268 402226585 563117219 804453170 1126234438 1608906340 2252468876 2815586095 5631172190 11262344380 1142886618619 2285773237238 4571546474476 5714433093095 8000206330333 11428866186190 16000412660666 22857732372380 32000825321332 40001031651665 80002063303330 160004126606660