Search a number
-
+
160327386240 = 27357172924197
BaseRepresentation
bin1001010101010001000…
…0011100010010000000
3120022211111021002111020
42111110100130102000
510111322302324430
6201353044145440
714404030204020
oct2252420342200
9508744232436
10160327386240
1161aa36a22aa
12270a5398280
1312171035aa8
147a8d1b5a80
1542855aab10
hex255441c480

160327386240 has 512 divisors, whose sum is σ = 639756403200. Its totient is φ = 33299890176.

The previous prime is 160327386217. The next prime is 160327386259. The reversal of 160327386240 is 42683723061.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 160327386192 and 160327386201.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6613822 + ... + 6638018.

It is an arithmetic number, because the mean of its divisors is an integer number (1249524225).

Almost surely, 2160327386240 is an apocalyptic number.

160327386240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160327386240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319878201600).

160327386240 is an abundant number, since it is smaller than the sum of its proper divisors (479429016960).

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

160327386240 is a wasteful number, since it uses less digits than its factorization.

160327386240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24272 (or 24260 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 160327386240 in words is "one hundred sixty billion, three hundred twenty-seven million, three hundred eighty-six thousand, two hundred forty".