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48411837109 = 2329311236397
BaseRepresentation
bin101101000101100100…
…100000001010110101
311121221220102010201001
4231011210200022311
51243121412241414
634123505403301
73332455553146
oct550544401265
9147856363631
1048411837109
1119593246839
129471039531
134746a1ca7c
1424b383bacd
1513d5233074
hexb459202b5

48411837109 has 16 divisors (see below), whose sum is σ = 50742179712. Its totient is φ = 46100628288.

The previous prime is 48411837101. The next prime is 48411837121. The reversal of 48411837109 is 90173811484.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 48411837109 - 23 = 48411837101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48411837101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7564699 + ... + 7571095.

It is an arithmetic number, because the mean of its divisors is an integer number (3171386232).

Almost surely, 248411837109 is an apocalyptic number.

It is an amenable number.

48411837109 is a deficient number, since it is larger than the sum of its proper divisors (2330342603).

48411837109 is a wasteful number, since it uses less digits than its factorization.

48411837109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7836.

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 48411837109 in words is "forty-eight billion, four hundred eleven million, eight hundred thirty-seven thousand, one hundred nine".

Divisors: 1 23 293 1123 6397 6739 25829 147131 329039 1874321 7183831 7567897 43109383 165228113 2104862483 48411837109