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159384141 = 32719133153
BaseRepresentation
bin10011000000000…
…00001001001101
3102002220112221100
421200000021031
5311300243031
623452053313
73643512540
oct1140001115
9362815840
10159384141
1181a71734
1245464239
1327036357
141724c857
15ded4de6
hex980024d

159384141 has 24 divisors (see below), whose sum is σ = 276960320. Its totient is φ = 86282496.

The previous prime is 159384139. The next prime is 159384151. The reversal of 159384141 is 141483951.

It is not a de Polignac number, because 159384141 - 21 = 159384139 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 159384096 and 159384105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159384131) 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, 65380 + ... + 67773.

Almost surely, 2159384141 is an apocalyptic number.

It is an amenable number.

159384141 is a deficient number, since it is larger than the sum of its proper divisors (117576179).

159384141 is a wasteful number, since it uses less digits than its factorization.

159384141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133185 (or 133182 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 159384141 is about 12624.7432053092. The cubic root of 159384141 is about 542.1860866637.

The spelling of 159384141 in words is "one hundred fifty-nine million, three hundred eighty-four thousand, one hundred forty-one".

Divisors: 1 3 7 9 19 21 57 63 133 171 399 1197 133153 399459 932071 1198377 2529907 2796213 7589721 8388639 17709349 22769163 53128047 159384141