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412124130022 = 21128019668579
BaseRepresentation
bin1011111111101001000…
…00110010101011100110
31110101202122020222201111
411333310200302223212
523223012234130042
6513154402215234
741526551206603
oct5776440625346
91411678228644
10412124130022
11149865366770
1267a5765451a
132cb2b414887
1415d384936aa
15aac0ed8517
hex5ff4832ae6

412124130022 has 16 divisors (see below), whose sum is σ = 674410017600. Its totient is φ = 187322184040.

The previous prime is 412124129983. The next prime is 412124130029. The reversal of 412124130022 is 220031421214.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 412124129975 and 412124130002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412124130029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282129 + ... + 950707.

It is an arithmetic number, because the mean of its divisors is an integer number (42150626100).

Almost surely, 2412124130022 is an apocalyptic number.

412124130022 is a deficient number, since it is larger than the sum of its proper divisors (262285887578).

412124130022 is a wasteful number, since it uses less digits than its factorization.

412124130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696611.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 412124130022 its reverse (220031421214), we get a palindrome (632155551236).

The spelling of 412124130022 in words is "four hundred twelve billion, one hundred twenty-four million, one hundred thirty thousand, twenty-two".

Divisors: 1 2 11 22 28019 56038 308209 616418 668579 1337158 7354369 14708738 18732915001 37465830002 206062065011 412124130022