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104983092 = 223217171541
BaseRepresentation
bin1100100000111…
…10101000110100
321022112200201200
412100132220310
5203333424332
614230052500
72413225104
oct620365064
9238480650
10104983092
1154295395
122b1aa130
1318999996
14dd2b204
15933b17c
hex641ea34

104983092 has 36 divisors (see below), whose sum is σ = 280985796. Its totient is φ = 32935680.

The previous prime is 104983091. The next prime is 104983093. The reversal of 104983092 is 290389401.

It is an interprime number because it is at equal distance from previous prime (104983091) and next prime (104983093).

It can be written as a sum of positive squares in 2 ways, for example, as 51926436 + 53056656 = 7206^2 + 7284^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1049830922 = 22042899211760928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104983091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85159 + ... + 86382.

It is an arithmetic number, because the mean of its divisors is an integer number (7805161).

Almost surely, 2104983092 is an apocalyptic number.

104983092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104983092 is an abundant number, since it is smaller than the sum of its proper divisors (176002704).

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

104983092 is a wasteful number, since it uses less digits than its factorization.

104983092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171568 (or 171563 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 104983092 is about 10246.1257068221. The cubic root of 104983092 is about 471.7440738882.

The spelling of 104983092 in words is "one hundred four million, nine hundred eighty-three thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 171541 343082 514623 686164 1029246 1543869 2058492 2916197 3087738 5832394 6175476 8748591 11664788 17497182 26245773 34994364 52491546 104983092