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139798000374 = 23115849201121
BaseRepresentation
bin1000001000110010011…
…1000011001011110110
3111100211202121020100120
42002030213003023312
54242301242002444
6144120004152410
713046216253054
oct2021447031366
9440752536316
10139798000374
11543193658aa
1223116098706
131024ba877a6
146aa28891d4
15398311eb19
hex208c9c32f6

139798000374 has 16 divisors (see below), whose sum is σ = 279599804400. Its totient is φ = 46598699520.

The previous prime is 139798000357. The next prime is 139798000421. The reversal of 139798000374 is 473000897931.

139798000374 is digitally balanced in base 7, 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594534 + ... + 795654.

It is an arithmetic number, because the mean of its divisors is an integer number (17474987775).

Almost surely, 2139798000374 is an apocalyptic number.

139798000374 is an abundant number, since it is smaller than the sum of its proper divisors (139801804026).

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

139798000374 is a wasteful number, since it uses less digits than its factorization.

139798000374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316975.

The product of its (nonzero) digits is 1143072, while the sum is 51.

The spelling of 139798000374 in words is "one hundred thirty-nine billion, seven hundred ninety-eight million, three hundred seventy-four", and thus it is an aban number.

Divisors: 1 2 3 6 115849 201121 231698 347547 402242 603363 695094 1206726 23299666729 46599333458 69899000187 139798000374