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412024222100 = 22524120242221
BaseRepresentation
bin1011111111011101000…
…11101011000110010100
31110101111200021010211002
411333232203223012110
523222311200101400
6513140433002432
741524226050061
oct5775643530624
91411450233732
10412024222100
11149813a28437
1267a2a0b3418
132cb13803c6a
1415d290c7c68
15aab7350ed5
hex5fee8eb194

412024222100 has 18 divisors (see below), whose sum is σ = 894092562174. Its totient is φ = 164809688800.

The previous prime is 412024222081. The next prime is 412024222147. The reversal of 412024222100 is 1222420214.

It can be written as a sum of positive squares in 3 ways, for example, as 73912209424 + 338112012676 = 271868^2 + 581474^2 .

It is a super-2 number, since 2×4120242221002 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2060121011 + ... + 2060121210.

Almost surely, 2412024222100 is an apocalyptic number.

It is an amenable number.

412024222100 is an abundant number, since it is smaller than the sum of its proper divisors (482068340074).

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

412024222100 is a wasteful number, since it uses less digits than its factorization.

412024222100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120242235 (or 4120242228 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 412024222100 its reverse (1222420214), we get a palindrome (413246642314).

The spelling of 412024222100 in words is "four hundred twelve billion, twenty-four million, two hundred twenty-two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 4120242221 8240484442 16480968884 20601211105 41202422210 82404844420 103006055525 206012111050 412024222100