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104074100 = 225213223359
BaseRepresentation
bin1100011010000…
…00101101110100
321020211111211022
412031000231310
5203120332400
614154400312
72402421014
oct615005564
9236744738
10104074100
1153824459
122aa30098
131873c010
14db71c44
15920bb85
hex6340b74

104074100 has 72 divisors (see below), whose sum is σ = 244984320. Its totient is φ = 38148480.

The previous prime is 104074093. The next prime is 104074133. The reversal of 104074100 is 1470401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289721 + ... + 290079.

It is an arithmetic number, because the mean of its divisors is an integer number (3402560).

Almost surely, 2104074100 is an apocalyptic number.

104074100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104074100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122492160).

104074100 is an abundant number, since it is smaller than the sum of its proper divisors (140910220).

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

104074100 is a wasteful number, since it uses less digits than its factorization.

104074100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 104074100 is about 10201.6714316822. The cubic root of 104074100 is about 470.3785994263.

The spelling of 104074100 in words is "one hundred four million, seventy-four thousand, one hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 223 260 325 359 446 650 718 892 1115 1300 1436 1795 2230 2899 3590 4460 4667 5575 5798 7180 8975 9334 11150 11596 14495 17950 18668 22300 23335 28990 35900 46670 57980 72475 80057 93340 116675 144950 160114 233350 289900 320228 400285 466700 800570 1040741 1601140 2001425 2081482 4002850 4162964 5203705 8005700 10407410 20814820 26018525 52037050 104074100