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4738069123 = 23922518807
BaseRepresentation
bin1000110100110100…
…10011001010000011
3110020012111211221121
410122122103022003
534200421202443
62102053133111
7225261631414
oct43232231203
913205454847
104738069123
112011575507
12b0292a197
135a67cc7c8
1432d39b80b
151cae674ed
hex11a693283

4738069123 has 8 divisors (see below), whose sum is σ = 4760547840. Its totient is φ = 4715613000.

The previous prime is 4738069073. The next prime is 4738069153. The reversal of 4738069123 is 3219608374.

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

It is a cyclic number.

It is not a de Polignac number, because 4738069123 - 29 = 4738068611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4738069123.

It is not an unprimeable number, because it can be changed into a prime (4738069153) 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, 533586 + ... + 542392.

It is an arithmetic number, because the mean of its divisors is an integer number (595068480).

Almost surely, 24738069123 is an apocalyptic number.

4738069123 is a deficient number, since it is larger than the sum of its proper divisors (22478717).

4738069123 is a wasteful number, since it uses less digits than its factorization.

4738069123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11297.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 4738069123 is about 68833.6336611689. The cubic root of 4738069123 is about 1679.5791088248.

The spelling of 4738069123 in words is "four billion, seven hundred thirty-eight million, sixty-nine thousand, one hundred twenty-three".

Divisors: 1 239 2251 8807 537989 2104873 19824557 4738069123