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104983104 = 263678161
BaseRepresentation
bin1100100000111…
…10101001000000
321022112200202010
412100132221000
5203333424404
614230052520
72413225122
oct620365100
9238480663
10104983104
11542953a6
122b1aa140
13189999a5
14dd2b212
15933b189
hex641ea40

104983104 has 56 divisors (see below), whose sum is σ = 281948128. Its totient is φ = 34467840.

The previous prime is 104983093. The next prime is 104983141. The reversal of 104983104 is 401389401.

It is a happy number.

It is a super-2 number, since 2×1049831042 = 22042904250949632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8784 + ... + 16944.

It is an arithmetic number, because the mean of its divisors is an integer number (5034788).

Almost surely, 2104983104 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 104983104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140974064).

104983104 is an abundant number, since it is smaller than the sum of its proper divisors (176965024).

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

104983104 is an equidigital number, since it uses as much as digits as its factorization.

104983104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8243 (or 8233 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 104983104 is about 10246.1262924092. The cubic root of 104983104 is about 471.7440918623.

The spelling of 104983104 in words is "one hundred four million, nine hundred eighty-three thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 67 96 134 192 201 268 402 536 804 1072 1608 2144 3216 4288 6432 8161 12864 16322 24483 32644 48966 65288 97932 130576 195864 261152 391728 522304 546787 783456 1093574 1566912 1640361 2187148 3280722 4374296 6561444 8748592 13122888 17497184 26245776 34994368 52491552 104983104