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160108235245 = 5721738441353
BaseRepresentation
bin1001010100011100110…
…0011100100111101101
3120022021012220001211201
42111013030130213231
510110400202011440
6201315215045501
714365426354600
oct2250714344755
9508235801751
10160108235245
11619a0a19982
1227043b10891
131213780494a
147a6c04a337
15427121c19a
hex254731c9ed

160108235245 has 24 divisors (see below), whose sum is σ = 236644975224. Its totient is φ = 103330354176.

The previous prime is 160108235197. The next prime is 160108235249. The reversal of 160108235245 is 542532801061.

It can be written as a sum of positive squares in 4 ways, for example, as 84154528836 + 75953706409 = 290094^2 + 275597^2 .

It is not a de Polignac number, because 160108235245 - 29 = 160108234733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160108235249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19216512 + ... + 19224841.

It is an arithmetic number, because the mean of its divisors is an integer number (9860207301).

Almost surely, 2160108235245 is an apocalyptic number.

It is an amenable number.

160108235245 is a deficient number, since it is larger than the sum of its proper divisors (76536739979).

160108235245 is a wasteful number, since it uses less digits than its factorization.

160108235245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38441389 (or 38441382 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 160108235245 in words is "one hundred sixty billion, one hundred eight million, two hundred thirty-five thousand, two hundred forty-five".

Divisors: 1 5 7 17 35 49 85 119 245 595 833 4165 38441353 192206765 269089471 653503001 1345447355 1883626297 3267515005 4574521007 9418131485 22872605035 32021647049 160108235245