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104226430 = 25721161317
BaseRepresentation
bin1100011011001…
…01111001111110
321021010020210011
412031211321332
5203140221210
614201533434
72403624100
oct615457176
9237106704
10104226430
1153918950
122aaa427a
1318793459
14dbb1570
15923bd8a
hex6365e7e

104226430 has 96 divisors (see below), whose sum is σ = 242743392. Its totient is φ = 31852800.

The previous prime is 104226413. The next prime is 104226467. The reversal of 104226430 is 34622401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 328632 + ... + 328948.

It is an arithmetic number, because the mean of its divisors is an integer number (2528577).

Almost surely, 2104226430 is an apocalyptic number.

104226430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104226430 is an abundant number, since it is smaller than the sum of its proper divisors (138516962).

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

104226430 is a wasteful number, since it uses less digits than its factorization.

104226430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 104226430 is about 10209.1346352176. The cubic root of 104226430 is about 470.6079803572.

Adding to 104226430 its reverse (34622401), we get a palindrome (138848831).

It can be divided in two parts, 1042 and 26430, that added together give a palindrome (27472).

The spelling of 104226430 in words is "one hundred four million, two hundred twenty-six thousand, four hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 49 55 61 70 77 98 110 122 154 245 305 317 385 427 490 539 610 634 671 770 854 1078 1342 1585 2135 2219 2695 2989 3170 3355 3487 4270 4438 4697 5390 5978 6710 6974 9394 11095 14945 15533 17435 19337 22190 23485 24409 29890 31066 32879 34870 38674 46970 48818 65758 77665 96685 122045 135359 155330 164395 170863 193370 212707 244090 270718 328790 341726 425414 676795 854315 947513 1063535 1353590 1488949 1708630 1895026 2127070 2977898 4737565 7444745 9475130 10422643 14889490 20845286 52113215 104226430