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1422300212 = 223111470163
BaseRepresentation
bin101010011000110…
…1001010000110100
310200010022100002122
41110301221100310
510403102101322
6353044455112
750150231564
oct12461512064
93603270078
101422300212
1166a940223
123383aa498
13198888b78
14d6c78da4
1584cec442
hex54c69434

1422300212 has 12 divisors (see below), whose sum is σ = 2569316736. Its totient is φ = 688209720.

The previous prime is 1422300203. The next prime is 1422300221. The reversal of 1422300212 is 2120032241.

It is an interprime number because it is at equal distance from previous prime (1422300203) and next prime (1422300221).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5734958 + ... + 5735205.

It is an arithmetic number, because the mean of its divisors is an integer number (214109728).

Almost surely, 21422300212 is an apocalyptic number.

It is an amenable number.

1422300212 is a deficient number, since it is larger than the sum of its proper divisors (1147016524).

1422300212 is a wasteful number, since it uses less digits than its factorization.

1422300212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11470198 (or 11470196 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1422300212 is about 37713.3956572462. The cubic root of 1422300212 is about 1124.5974426702.

Adding to 1422300212 its reverse (2120032241), we get a palindrome (3542332453).

The spelling of 1422300212 in words is "one billion, four hundred twenty-two million, three hundred thousand, two hundred twelve".

Divisors: 1 2 4 31 62 124 11470163 22940326 45880652 355575053 711150106 1422300212