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2412022401 = 33251355913
BaseRepresentation
bin1000111111000100…
…1000101010000001
320020002122102201000
42033301020222001
514414434204101
61035202002213
7113525565165
oct21761105201
96202572630
102412022401
111028584148
12573946369
132c5937bb9
1418c4acca5
15e1b4d486
hex8fc48a81

2412022401 has 16 divisors (see below), whose sum is σ = 3587613120. Its totient is φ = 1601604000.

The previous prime is 2412022399. The next prime is 2412022409. The reversal of 2412022401 is 1042202142.

2412022401 is a `hidden beast` number, since 241 + 2 + 0 + 22 + 401 = 666.

It is not a de Polignac number, because 2412022401 - 21 = 2412022399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2412022409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171180 + ... + 184733.

It is an arithmetic number, because the mean of its divisors is an integer number (224225820).

Almost surely, 22412022401 is an apocalyptic number.

It is an amenable number.

2412022401 is a deficient number, since it is larger than the sum of its proper divisors (1175590719).

2412022401 is a wasteful number, since it uses less digits than its factorization.

2412022401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356173 (or 356167 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2412022401 is about 49112.3446905154. The cubic root of 2412022401 is about 1341.0977862619.

Adding to 2412022401 its reverse (1042202142), we get a palindrome (3454224543).

The spelling of 2412022401 in words is "two billion, four hundred twelve million, twenty-two thousand, four hundred one".

Divisors: 1 3 9 27 251 753 2259 6777 355913 1067739 3203217 9609651 89334163 268002489 804007467 2412022401