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104048476 = 2274389971
BaseRepresentation
bin1100011001110…
…10011101011100
321020210012200021
412030322131130
5203114022401
614154041524
72402253220
oct614723534
9236705607
10104048476
1153807184
122aa192a4
131873045c
14db66780
1592042a1
hex633a75c

104048476 has 48 divisors (see below), whose sum is σ = 215550720. Its totient is φ = 43021440.

The previous prime is 104048473. The next prime is 104048489. The reversal of 104048476 is 674840401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104048473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106671 + ... + 107641.

It is an arithmetic number, because the mean of its divisors is an integer number (4490640).

Almost surely, 2104048476 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 104048476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107775360).

104048476 is an abundant number, since it is smaller than the sum of its proper divisors (111502244).

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

104048476 is a wasteful number, since it uses less digits than its factorization.

104048476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 104048476 is about 10200.4154817341. The cubic root of 104048476 is about 470.3399924128.

Adding to 104048476 its reverse (674840401), we get a palindrome (778888877).

The spelling of 104048476 in words is "one hundred four million, forty-eight thousand, four hundred seventy-six".

Divisors: 1 2 4 7 14 28 43 86 89 172 178 301 356 602 623 971 1204 1246 1942 2492 3827 3884 6797 7654 13594 15308 26789 27188 41753 53578 83506 86419 107156 167012 172838 292271 345676 584542 604933 1169084 1209866 2419732 3716017 7432034 14864068 26012119 52024238 104048476