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153000091189 = 1117837800953
BaseRepresentation
bin1000111001111110000…
…1000001111000110101
3112121220211122221022001
42032133201001320311
510001321010404224
6154142014535301
714024325213541
oct2163741017065
9477824587261
10153000091189
1159983621060
122579b507531
1311573c9634a
147595dbca21
153ea7190544
hex239f841e35

153000091189 has 8 divisors (see below), whose sum is σ = 167002823232. Its totient is φ = 139012964640.

The previous prime is 153000091157. The next prime is 153000091199. The reversal of 153000091189 is 981190000351.

It is a happy number.

153000091189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 153000091189 - 25 = 153000091157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153000091109) 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, 3880864 + ... + 3920089.

It is an arithmetic number, because the mean of its divisors is an integer number (20875352904).

Almost surely, 2153000091189 is an apocalyptic number.

It is an amenable number.

153000091189 is a deficient number, since it is larger than the sum of its proper divisors (14002732043).

153000091189 is a wasteful number, since it uses less digits than its factorization.

153000091189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7802747.

The product of its (nonzero) digits is 9720, while the sum is 37.

The spelling of 153000091189 in words is "one hundred fifty-three billion, ninety-one thousand, one hundred eighty-nine".

Divisors: 1 11 1783 19613 7800953 85810483 13909099199 153000091189