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412321124 = 22103080281
BaseRepresentation
bin11000100100111…
…000010101100100
31001201212002020202
4120210320111210
51321023233444
6104525250032
713134446255
oct3044702544
91051762222
10412321124
111a1820a66
12b6103918
13675667c7
143ca90b2c
15262e934e
hex18938564

412321124 has 6 divisors (see below), whose sum is σ = 721561974. Its totient is φ = 206160560.

The previous prime is 412321103. The next prime is 412321153. The reversal of 412321124 is 421123214.

It can be written as a sum of positive squares in only one way, i.e., 274962724 + 137358400 = 16582^2 + 11720^2 .

It is a junction number, because it is equal to n+sod(n) for n = 412321096 and 412321105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51540137 + ... + 51540144.

It is an arithmetic number, because the mean of its divisors is an integer number (120260329).

Almost surely, 2412321124 is an apocalyptic number.

It is an amenable number.

412321124 is a deficient number, since it is larger than the sum of its proper divisors (309240850).

412321124 is a wasteful number, since it uses less digits than its factorization.

412321124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103080285 (or 103080283 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 412321124 is about 20305.6919113829. The cubic root of 412321124 is about 744.2951602807.

Adding to 412321124 its reverse (421123214), we get a palindrome (833444338).

The spelling of 412321124 in words is "four hundred twelve million, three hundred twenty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 103080281 206160562 412321124