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124414212 = 223136011327
BaseRepresentation
bin1110110101001…
…10100100000100
322200002220012210
413122212210010
5223322223322
620202343420
73040334436
oct732464404
9280086183
10124414212
116425726a
12357bab70
131ca111a0
1412748656
15adc870c
hex76a6904

124414212 has 48 divisors (see below), whose sum is σ = 313386752. Its totient is φ = 38188800.

The previous prime is 124414207. The next prime is 124414247. The reversal of 124414212 is 212414421.

124414212 is nontrivially palindromic in base 5.

It is a super-2 number, since 2×1244142122 = 30957792295161888, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 5.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93093 + ... + 94419.

Almost surely, 2124414212 is an apocalyptic number.

124414212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124414212 is an abundant number, since it is smaller than the sum of its proper divisors (188972540).

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

124414212 is a wasteful number, since it uses less digits than its factorization.

124414212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948 (or 1946 counting only the distinct ones).

The product of its digits is 512, while the sum is 21.

The square root of 124414212 is about 11154.1118875507. Note that the first 3 decimals coincide. The cubic root of 124414212 is about 499.2177260666.

Adding to 124414212 its reverse (212414421), we get a palindrome (336828633).

It can be divided in two parts, 12441 and 4212, that added together give a triangular number (16653 = T182).

The spelling of 124414212 in words is "one hundred twenty-four million, four hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 601 1202 1327 1803 2404 2654 3606 3981 5308 7212 7813 7962 15626 15924 17251 23439 31252 34502 46878 51753 69004 93756 103506 207012 797527 1595054 2392581 3190108 4785162 9570324 10367851 20735702 31103553 41471404 62207106 124414212