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1022424113 = 31531135507
BaseRepresentation
bin111100111100001…
…111010000110001
32122020212112012202
4330330033100301
54043220032423
6245242032545
734223314214
oct7474172061
92566775182
101022424113
1148514a407
122464a8755
13133a8baa9
1499b0777b
155eb60728
hex3cf0f431

1022424113 has 16 divisors (see below), whose sum is σ = 1085031936. Its totient is φ = 962008320.

The previous prime is 1022424101. The next prime is 1022424119. The reversal of 1022424113 is 3114242201.

It is a cyclic number.

It is not a de Polignac number, because 1022424113 - 24 = 1022424097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022424119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182906 + ... + 188412.

It is an arithmetic number, because the mean of its divisors is an integer number (67814496).

Almost surely, 21022424113 is an apocalyptic number.

It is an amenable number.

1022424113 is a deficient number, since it is larger than the sum of its proper divisors (62607823).

1022424113 is a wasteful number, since it uses less digits than its factorization.

1022424113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5704.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1022424113 is about 31975.3672848335. The cubic root of 1022424113 is about 1007.4195189259.

Adding to 1022424113 its reverse (3114242201), we get a palindrome (4136666314).

The spelling of 1022424113 in words is "one billion, twenty-two million, four hundred twenty-four thousand, one hundred thirteen".

Divisors: 1 31 53 113 1643 3503 5507 5989 170717 185659 291871 622291 9048001 19291021 32981423 1022424113