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4838731083838 = 211311213894929
BaseRepresentation
bin100011001101001101011…
…0110001111000000111110
3122010120121111012100200101
41012122122312033000332
51113234210124140323
614142514331551314
71006405160406661
oct106323266170076
918116544170611
104838731083838
1115a6104607963
126619412bb53a
132913a0c83aa2
1412a2a55236d8
1585cee683dad
hex4669ad8f03e

4838731083838 has 8 divisors (see below), whose sum is σ = 7258738344480. Its totient is φ = 2419151635680.

The previous prime is 4838731083799. The next prime is 4838731083871. The reversal of 4838731083838 is 8383801378384.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4838731083838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106924843 + ... + 106970086.

It is an arithmetic number, because the mean of its divisors is an integer number (907342293060).

Almost surely, 24838731083838 is an apocalyptic number.

4838731083838 is a deficient number, since it is larger than the sum of its proper divisors (2420007260642).

4838731083838 is a wasteful number, since it uses less digits than its factorization.

4838731083838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213906242.

The product of its (nonzero) digits is 74317824, while the sum is 64.

The spelling of 4838731083838 in words is "four trillion, eight hundred thirty-eight billion, seven hundred thirty-one million, eighty-three thousand, eight hundred thirty-eight".

Divisors: 1 2 11311 22622 213894929 427789858 2419365541919 4838731083838