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2412044141 = 13421440717
BaseRepresentation
bin1000111111000100…
…1101111101101101
320020002200112112012
42033301031331231
514414440403031
61035202251005
7113526015443
oct21761157555
96202615465
102412044141
111028599511
12573956a65
132c5944a70
1418c4b6b93
15e1b54b2b
hex8fc4df6d

2412044141 has 8 divisors (see below), whose sum is σ = 2603761944. Its totient is φ = 2221208640.

The previous prime is 2412044123. The next prime is 2412044189. The reversal of 2412044141 is 1414402142.

It can be written as a sum of positive squares in 4 ways, for example, as 27772900 + 2384271241 = 5270^2 + 48829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2412044141 - 218 = 2411781997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412044101) 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, 214886 + ... + 225831.

It is an arithmetic number, because the mean of its divisors is an integer number (325470243).

Almost surely, 22412044141 is an apocalyptic number.

It is an amenable number.

2412044141 is a deficient number, since it is larger than the sum of its proper divisors (191717803).

2412044141 is a wasteful number, since it uses less digits than its factorization.

2412044141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441151.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 2412044141 is about 49112.5660192990. The cubic root of 2412044141 is about 1341.1018154365.

Adding to 2412044141 its reverse (1414402142), we get a palindrome (3826446283).

The spelling of 2412044141 in words is "two billion, four hundred twelve million, forty-four thousand, one hundred forty-one".

Divisors: 1 13 421 5473 440717 5729321 185541857 2412044141