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150000085580 = 2258984269711
BaseRepresentation
bin1000101110110010110…
…0111010101001001100
3112100011202121212021012
42023230230322221030
54424200010214310
6152524210224352
713560066455522
oct2135454725114
9470152555235
10150000085580
1158684157484
12250a28850b8
13111b65ac3b7
14738d7b4312
153d7dae9c05
hex22ecb3aa4c

150000085580 has 24 divisors (see below), whose sum is σ = 318539511360. Its totient is φ = 59325875840.

The previous prime is 150000085561. The next prime is 150000085583. The reversal of 150000085580 is 85580000051.

150000085580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150000085583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42133076 + ... + 42136635.

It is an arithmetic number, because the mean of its divisors is an integer number (13272479640).

Almost surely, 2150000085580 is an apocalyptic number.

150000085580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150000085580 is an abundant number, since it is smaller than the sum of its proper divisors (168539425780).

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

150000085580 is a wasteful number, since it uses less digits than its factorization.

150000085580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84269809 (or 84269807 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 32.

The spelling of 150000085580 in words is "one hundred fifty billion, eighty-five thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 89 178 356 445 890 1780 84269711 168539422 337078844 421348555 842697110 1685394220 7500004279 15000008558 30000017116 37500021395 75000042790 150000085580