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412103244 = 22374905991
BaseRepresentation
bin11000100100000…
…011001001001100
31001201110000101010
4120210003021030
51320444300434
6104520445220
713132551120
oct3044031114
91051400333
10412103244
111a16922a3
12b6019810
13674bb597
143ca35580
15262a49e9
hex1890324c

412103244 has 24 divisors (see below), whose sum is σ = 1098942208. Its totient is φ = 117743760.

The previous prime is 412103231. The next prime is 412103267. The reversal of 412103244 is 442301214.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 412103244.

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, 2452912 + ... + 2453079.

Almost surely, 2412103244 is an apocalyptic number.

It is an amenable number.

412103244 is an abundant number, since it is smaller than the sum of its proper divisors (686838964).

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

412103244 is a wasteful number, since it uses less digits than its factorization.

412103244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906005 (or 4906003 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 412103244 is about 20300.3262042756. The cubic root of 412103244 is about 744.1640362669.

Adding to 412103244 its reverse (442301214), we get a palindrome (854404458).

The spelling of 412103244 in words is "four hundred twelve million, one hundred three thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 4905991 9811982 14717973 19623964 29435946 34341937 58871892 68683874 103025811 137367748 206051622 412103244