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4324087393 = 191032209549
BaseRepresentation
bin1000000011011110…
…00101011001100001
3102011100112101202221
410001233011121201
532323431244033
61553024111041
7212104064533
oct40157053141
912140471687
104324087393
11191991a94a
12a08165481
1353bb041c2
142d03d7853
151a494112d
hex101bc5661

4324087393 has 8 divisors (see below), whose sum is σ = 4595864000. Its totient is φ = 4056730128.

The previous prime is 4324087387. The next prime is 4324087441. The reversal of 4324087393 is 3937804234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4324087393 - 221 = 4321990241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4324087303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102818 + ... + 1106731.

It is an arithmetic number, because the mean of its divisors is an integer number (574483000).

Almost surely, 24324087393 is an apocalyptic number.

It is an amenable number.

4324087393 is a deficient number, since it is larger than the sum of its proper divisors (271776607).

4324087393 is a wasteful number, since it uses less digits than its factorization.

4324087393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209671.

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 4324087393 is about 65757.7934012388. The cubic root of 4324087393 is about 1629.1640604309.

The spelling of 4324087393 in words is "four billion, three hundred twenty-four million, eighty-seven thousand, three hundred ninety-three".

Divisors: 1 19 103 1957 2209549 41981431 227583547 4324087393