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48803215307 = 7111797384359
BaseRepresentation
bin101101011100111001…
…011111011111001011
311122222011212012122212
4231130321133133023
51244422110342212
634230410135335
73345250325360
oct553471373713
9148864765585
1048803215307
1119774162aa0
12956012154b
1347a9b32bc2
14250d7da467
151409791e22
hexb5ce5f7cb

48803215307 has 32 divisors (see below), whose sum is σ = 65089059840. Its totient is φ = 35422433280.

The previous prime is 48803215283. The next prime is 48803215369. The reversal of 48803215307 is 70351230884.

It is a cyclic number.

It is not a de Polignac number, because 48803215307 - 28 = 48803215051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48803215387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65207 + ... + 319152.

It is an arithmetic number, because the mean of its divisors is an integer number (2034033120).

Almost surely, 248803215307 is an apocalyptic number.

48803215307 is a deficient number, since it is larger than the sum of its proper divisors (16285844533).

48803215307 is a wasteful number, since it uses less digits than its factorization.

48803215307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384491.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 48803215307 in words is "forty-eight billion, eight hundred three million, two hundred fifteen thousand, three hundred seven".

Divisors: 1 7 11 17 77 97 119 187 679 1067 1309 1649 7469 11543 18139 126973 384359 2690513 4227949 6534103 29595643 37282823 45738721 71875133 260979761 410111053 503125931 633807991 2870777371 4436655937 6971887901 48803215307