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415052124 = 22383416719
BaseRepresentation
bin11000101111010…
…011000101011100
31001220222211110220
4120233103011130
51322223131444
6105104001340
713166612334
oct3057230534
91056884426
10415052124
111a3316893
12b7000250
1367cb1896
143d1a20c4
1526688619
hex18bd315c

415052124 has 24 divisors (see below), whose sum is σ = 980125440. Its totient is φ = 136683504.

The previous prime is 415052101. The next prime is 415052153. The reversal of 415052124 is 421250514.

It is a super-2 number, since 2×4150521242 = 344536531273822752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 415052094 and 415052103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207364 + ... + 209355.

It is an arithmetic number, because the mean of its divisors is an integer number (40838560).

Almost surely, 2415052124 is an apocalyptic number.

It is an amenable number.

415052124 is an abundant number, since it is smaller than the sum of its proper divisors (565073316).

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

415052124 is a wasteful number, since it uses less digits than its factorization.

415052124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416809 (or 416807 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 415052124 is about 20372.8280805587. The cubic root of 415052124 is about 745.9348197789.

The spelling of 415052124 in words is "four hundred fifteen million, fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 83 166 249 332 498 996 416719 833438 1250157 1666876 2500314 5000628 34587677 69175354 103763031 138350708 207526062 415052124