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48535031967 = 3157199517823
BaseRepresentation
bin101101001100111010…
…011101000010011111
311122021111020002021120
4231030322131002133
51243344432010332
634144030102023
73335512651632
oct551472350237
9148244202246
1048535031967
111964683a974
1294a634a913
1347663c4c36
1424c5d49c19
1513e0e6a32c
hexb4ce9d09f

48535031967 has 16 divisors (see below), whose sum is σ = 65452953600. Its totient is φ = 31988971872.

The previous prime is 48535031957. The next prime is 48535031969. The reversal of 48535031967 is 76913053584.

It is not a de Polignac number, because 48535031967 - 211 = 48535029919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48535031969) 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, 165183 + ... + 352640.

It is an arithmetic number, because the mean of its divisors is an integer number (4090809600).

Almost surely, 248535031967 is an apocalyptic number.

48535031967 is a deficient number, since it is larger than the sum of its proper divisors (16917921633).

48535031967 is a wasteful number, since it uses less digits than its factorization.

48535031967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518182.

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 48535031967 in words is "forty-eight billion, five hundred thirty-five million, thirty-one thousand, nine hundred sixty-seven".

Divisors: 1 3 157 199 471 597 31243 93729 517823 1553469 81298211 103046777 243894633 309140331 16178343989 48535031967