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101632078316 = 221779145912967
BaseRepresentation
bin101111010100110111…
…1100111000111101100
3100201022220200111210202
41132221233213013230
53131120303001231
6114404504053032
710225352261216
oct1365157470754
9321286614722
10101632078316
113a11372775a
1217844464178
139778997462
144cc1b055b6
15299c6735cb
hex17a9be71ec

101632078316 has 48 divisors (see below), whose sum is σ = 190847462400. Its totient is φ = 47185452288.

The previous prime is 101632078259. The next prime is 101632078319. The reversal of 101632078316 is 613870236101.

It is a self number, because there is not a number n which added to its sum of digits gives 101632078316.

It is not an unprimeable number, because it can be changed into a prime (101632078319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7831265 + ... + 7844231.

It is an arithmetic number, because the mean of its divisors is an integer number (3975988800).

Almost surely, 2101632078316 is an apocalyptic number.

It is an amenable number.

101632078316 is a deficient number, since it is larger than the sum of its proper divisors (89215384084).

101632078316 is a wasteful number, since it uses less digits than its factorization.

101632078316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14526 (or 14524 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 101632078316 in words is "one hundred one billion, six hundred thirty-two million, seventy-eight thousand, three hundred sixteen".

Divisors: 1 2 4 17 34 68 79 158 316 1343 1459 2686 2918 5372 5836 12967 24803 25934 49606 51868 99212 115261 220439 230522 440878 461044 881756 1024393 1959437 2048786 3918874 4097572 7837748 17414681 18918853 34829362 37837706 69658724 75675412 321620501 643241002 1286482004 1494589387 2989178774 5978357548 25408019579 50816039158 101632078316