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407024005429 is a prime number
BaseRepresentation
bin1011110110001001000…
…01010111000100110101
31102220121012110211001001
411323010201113010311
523132041121133204
6510552333003301
741256301650646
oct5730441270465
91386535424031
10407024005429
11147688492668
1266a73623531
132c4c78ca882
14159b2dab6cd
15a8c33a54a4
hex5ec4857135

407024005429 has 2 divisors, whose sum is σ = 407024005430. Its totient is φ = 407024005428.

The previous prime is 407024005343. The next prime is 407024005513. The reversal of 407024005429 is 924500420704.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 406807974225 + 216031204 = 637815^2 + 14698^2 .

It is a cyclic number.

It is not a de Polignac number, because 407024005429 - 27 = 407024005301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (407024008429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203512002714 + 203512002715.

It is an arithmetic number, because the mean of its divisors is an integer number (203512002715).

Almost surely, 2407024005429 is an apocalyptic number.

It is an amenable number.

407024005429 is a deficient number, since it is larger than the sum of its proper divisors (1).

407024005429 is an equidigital number, since it uses as much as digits as its factorization.

407024005429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 407024005429 in words is "four hundred seven billion, twenty-four million, five thousand, four hundred twenty-nine".