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4342419950 = 252117895309
BaseRepresentation
bin1000000101101010…
…00001000111101110
3102012122000210022112
410002311001013232
532343124414300
61554521044022
7212415650321
oct40265010756
912178023275
104342419950
111929201420
12a12326612
1354285267b
142d2a0a7b8
151a6362e35
hex102d411ee

4342419950 has 24 divisors (see below), whose sum is σ = 8811165960. Its totient is φ = 1579061600.

The previous prime is 4342419943. The next prime is 4342419959. The reversal of 4342419950 is 599142434.

It is a super-2 number, since 2×43424199502 = 37713222044316005000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4342419898 and 4342419907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342419959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3947105 + ... + 3948204.

It is an arithmetic number, because the mean of its divisors is an integer number (367131915).

Almost surely, 24342419950 is an apocalyptic number.

4342419950 is an abundant number, since it is smaller than the sum of its proper divisors (4468746010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4342419950 is a wasteful number, since it uses less digits than its factorization.

4342419950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7895332 (or 7895327 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 4342419950 is about 65897.0405253529. The cubic root of 4342419950 is about 1631.4631686114.

The spelling of 4342419950 in words is "four billion, three hundred forty-two million, four hundred nineteen thousand, nine hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 7895309 15790618 39476545 78953090 86848399 173696798 197382725 394765450 434241995 868483990 2171209975 4342419950