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104950170 = 232513271331
BaseRepresentation
bin1100100000101…
…10100110011010
321022111000120100
412100112212122
5203331401140
614225240230
72413030113
oct620264632
9238430510
10104950170
1154272686
122b193076
13189879c0
14dd1d20a
159331530
hex641699a

104950170 has 96 divisors (see below), whose sum is σ = 295835904. Its totient is φ = 25660800.

The previous prime is 104950169. The next prime is 104950177. The reversal of 104950170 is 71059401.

104950170 is a `hidden beast` number, since 1 + 0 + 495 + 0 + 170 = 666.

It is a super-2 number, since 2×1049501702 = 22029076366057800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104950177) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 316905 + ... + 317235.

It is an arithmetic number, because the mean of its divisors is an integer number (3081624).

Almost surely, 2104950170 is an apocalyptic number.

104950170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104950170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147917952).

104950170 is an abundant number, since it is smaller than the sum of its proper divisors (190885734).

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

104950170 is a wasteful number, since it uses less digits than its factorization.

104950170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 104950170 is about 10244.5190223846. The cubic root of 104950170 is about 471.6947567971.

The spelling of 104950170 in words is "one hundred four million, nine hundred fifty thousand, one hundred seventy".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 271 331 390 542 585 662 813 993 1170 1355 1626 1655 1986 2439 2710 2979 3310 3523 4065 4303 4878 4965 5958 7046 8130 8606 9930 10569 12195 12909 14895 17615 21138 21515 24390 25818 29790 31707 35230 38727 43030 52845 63414 64545 77454 89701 105690 129090 158535 179402 193635 269103 317070 387270 448505 538206 807309 897010 1166113 1345515 1614618 2332226 2691030 3498339 4036545 5830565 6996678 8073090 10495017 11661130 17491695 20990034 34983390 52475085 104950170