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104896974 = 23713238353
BaseRepresentation
bin1100100000010…
…01100111001110
321022101022121010
412100021213032
5203323200344
614224150050
72412416040
oct620114716
9238338533
10104896974
1154236716
122b168326
1318969720
14dd07a90
1593208b9
hex64099ce

104896974 has 64 divisors (see below), whose sum is σ = 269466624. Its totient is φ = 26459136.

The previous prime is 104896969. The next prime is 104896999. The reversal of 104896974 is 479698401.

It is a super-2 number, since 2×1048969742 = 22006750308713352, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8382 + ... + 16734.

It is an arithmetic number, because the mean of its divisors is an integer number (4210416).

Almost surely, 2104896974 is an apocalyptic number.

104896974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104896974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134733312).

104896974 is an abundant number, since it is smaller than the sum of its proper divisors (164569650).

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

104896974 is a wasteful number, since it uses less digits than its factorization.

104896974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8401.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 104896974 is about 10241.9223781476. The cubic root of 104896974 is about 471.6150474933.

It can be divided in two parts, 10 and 4896974, that added together give a palindrome (4896984).

The spelling of 104896974 in words is "one hundred four million, eight hundred ninety-six thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 7 13 14 21 23 26 39 42 46 69 78 91 138 161 182 273 299 322 483 546 598 897 966 1794 2093 4186 6279 8353 12558 16706 25059 50118 58471 108589 116942 175413 192119 217178 325767 350826 384238 576357 651534 760123 1152714 1344833 1520246 2280369 2497547 2689666 4034499 4560738 4995094 7492641 8068998 14985282 17482829 34965658 52448487 104896974