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48737856606 = 2318144878321
BaseRepresentation
bin101101011001000000…
…001010110001011110
311122210121212122101020
4231121000022301132
51244303342402411
634220113225010
73343524642255
oct553100126136
9148717778336
1048737856606
111974028203a
129542262166
13479942ab0a
142504c6579c
151403b81606
hexb5900ac5e

48737856606 has 16 divisors (see below), whose sum is σ = 98014255248. Its totient is φ = 16156195200.

The previous prime is 48737856599. The next prime is 48737856611. The reversal of 48737856606 is 60665873784.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48737856606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22438075 + ... + 22440246.

It is an arithmetic number, because the mean of its divisors is an integer number (6125890953).

Almost surely, 248737856606 is an apocalyptic number.

48737856606 is an abundant number, since it is smaller than the sum of its proper divisors (49276398642).

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

48737856606 is a wasteful number, since it uses less digits than its factorization.

48737856606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44878507.

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 48737856606 in words is "forty-eight billion, seven hundred thirty-seven million, eight hundred fifty-six thousand, six hundred six".

Divisors: 1 2 3 6 181 362 543 1086 44878321 89756642 134634963 269269926 8122976101 16245952202 24368928303 48737856606