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84914241948 = 22338310391969
BaseRepresentation
bin100111100010101001…
…0001000000110011100
322010011211010102122000
41033011102020012130
52342401021220243
6103001542522300
76064153101414
oct1170522100634
9263154112560
1084914241948
113301496a868
1214559736390
1380132984a3
1441776b5644
15231eb355d3
hex13c548819c

84914241948 has 96 divisors (see below), whose sum is σ = 224965977600. Its totient is φ = 27691932672.

The previous prime is 84914241943. The next prime is 84914241983.

84914241948 is a `hidden beast` number, since 8 + 49 + 142 + 419 + 48 = 666.

84914241948 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 84914241894 and 84914241903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84914241943) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 877308 + ... + 969276.

It is an arithmetic number, because the mean of its divisors is an integer number (2343395600).

Almost surely, 284914241948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84914241948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112482988800).

84914241948 is an abundant number, since it is smaller than the sum of its proper divisors (140051735652).

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

84914241948 is a wasteful number, since it uses less digits than its factorization.

84914241948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92168 (or 92160 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The spelling of 84914241948 in words is "eighty-four billion, nine hundred fourteen million, two hundred forty-one thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 83 103 108 166 206 249 309 332 412 498 618 747 927 996 1236 1494 1854 2241 2781 2988 3708 4482 5562 8549 8964 11124 17098 25647 34196 51294 76941 91969 102588 153882 183938 230823 275907 307764 367876 461646 551814 827721 923292 1103628 1655442 2483163 3310884 4966326 7633427 9472807 9932652 15266854 18945614 22900281 28418421 30533708 37891228 45800562 56836842 68700843 85255263 91601124 113673684 137401686 170510526 206102529 255765789 274803372 341021052 412205058 511531578 786242981 824410116 1023063156 1572485962 2358728943 3144971924 4717457886 7076186829 9434915772 14152373658 21228560487 28304747316 42457120974 84914241948