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412245468 = 223223221647
BaseRepresentation
bin11000100100100…
…101110111011100
31001201201020110200
4120210211313130
51321013323333
6104523503500
713134012555
oct3044456734
91051636420
10412245468
111a177a138
12b6087b90
136753b23b
143ca7132c
15262d1c13
hex18925ddc

412245468 has 54 divisors (see below), whose sum is σ = 1089392304. Its totient is φ = 131434512.

The previous prime is 412245443. The next prime is 412245511. The reversal of 412245468 is 864542214.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8221 + ... + 29867.

Almost surely, 2412245468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412245468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544696152).

412245468 is an abundant number, since it is smaller than the sum of its proper divisors (677146836).

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

412245468 is a wasteful number, since it uses less digits than its factorization.

412245468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21703 (or 21675 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 412245468 is about 20303.8288999883. The cubic root of 412245468 is about 744.2496344063.

The spelling of 412245468 in words is "four hundred twelve million, two hundred forty-five thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 529 828 1058 1587 2116 3174 4761 6348 9522 19044 21647 43294 64941 86588 129882 194823 259764 389646 497881 779292 995762 1493643 1991524 2987286 4480929 5974572 8961858 11451263 17923716 22902526 34353789 45805052 68707578 103061367 137415156 206122734 412245468