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159035148 = 223216072749
BaseRepresentation
bin10010111101010…
…10111100001100
3102002020211012200
421132222330030
5311203111043
623440401500
73640530216
oct1136527414
9362224180
10159035148
1181853508
1245316290
1326c4354c
141719b5b6
15de667d3
hex97aaf0c

159035148 has 36 divisors (see below), whose sum is σ = 402402000. Its totient is φ = 52959456.

The previous prime is 159035147. The next prime is 159035161. The reversal of 159035148 is 841530951.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (159035147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56478 + ... + 59226.

Almost surely, 2159035148 is an apocalyptic number.

159035148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

159035148 is an abundant number, since it is smaller than the sum of its proper divisors (243366852).

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

159035148 is a wasteful number, since it uses less digits than its factorization.

159035148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366 (or 4361 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 159035148 is about 12610.9138447616. The cubic root of 159035148 is about 541.7900677061.

The spelling of 159035148 in words is "one hundred fifty-nine million, thirty-five thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 1607 2749 3214 4821 5498 6428 8247 9642 10996 14463 16494 19284 24741 28926 32988 49482 57852 98964 4417643 8835286 13252929 17670572 26505858 39758787 53011716 79517574 159035148