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159087047345 = 51071030128867
BaseRepresentation
bin1001010000101001010…
…0111011001010110001
3120012122001100100101122
42110022110323022301
510101302241003340
6201030015312025
714331216406442
oct2241224731261
9505561310348
10159087047345
1161517544336
12269b9b1b615
1312004089755
1479b25852c9
154211752db5
hex250a53b2b1

159087047345 has 16 divisors (see below), whose sum is σ = 192713992128. Its totient is φ = 126063595200.

The previous prime is 159087047323. The next prime is 159087047377. The reversal of 159087047345 is 543740780951.

It is not a de Polignac number, because 159087047345 - 28 = 159087047089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5496602 + ... + 5525468.

It is an arithmetic number, because the mean of its divisors is an integer number (12044624508).

Almost surely, 2159087047345 is an apocalyptic number.

It is an amenable number.

159087047345 is a deficient number, since it is larger than the sum of its proper divisors (33626944783).

159087047345 is a wasteful number, since it uses less digits than its factorization.

159087047345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39280.

The product of its (nonzero) digits is 4233600, while the sum is 53.

The spelling of 159087047345 in words is "one hundred fifty-nine billion, eighty-seven million, forty-seven thousand, three hundred forty-five".

Divisors: 1 5 107 535 10301 28867 51505 144335 1102207 3088769 5511035 15443845 297358967 1486794835 31817409469 159087047345