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134506230108 = 22359647293633
BaseRepresentation
bin111110101000100110…
…0100011000101011100
3110212011222012110020020
41331101030203011130
54200432043330413
6141442531152140
712501122043315
oct1752114430534
9425158173206
10134506230108
1152053295548
1222099a45650
13c8b764cc93
14671db5760c
153773782c23
hex1f5132315c

134506230108 has 48 divisors (see below), whose sum is σ = 319661717760. Its totient is φ = 44007215104.

The previous prime is 134506230071. The next prime is 134506230121. The reversal of 134506230108 is 801032605431.

134506230108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311260 + ... + 604892.

It is an arithmetic number, because the mean of its divisors is an integer number (6659619120).

Almost surely, 2134506230108 is an apocalyptic number.

It is an amenable number.

134506230108 is an abundant number, since it is smaller than the sum of its proper divisors (185155487652).

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

134506230108 is a wasteful number, since it uses less digits than its factorization.

134506230108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294346 (or 294344 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 134506230108 its reverse (801032605431), we get a palindrome (935538835539).

The spelling of 134506230108 in words is "one hundred thirty-four billion, five hundred six million, two hundred thirty thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 59 118 177 236 354 647 708 1294 1941 2588 3882 7764 38173 76346 114519 152692 229038 293633 458076 587266 880899 1174532 1761798 3523596 17324347 34648694 51973041 69297388 103946082 189980551 207892164 379961102 569941653 759922204 1139883306 2279766612 11208852509 22417705018 33626557527 44835410036 67253115054 134506230108