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48770295087 = 343378064303
BaseRepresentation
bin101101011010111011…
…111010010100101111
311122212212220200121110
4231122323322110233
51244340143420322
634223232403103
73344400445143
oct553273722457
9148785820543
1048770295087
11197576185a8
1295510a6493
1347a3077997
1425092ab223
15140693cc0c
hexb5aefa52f

48770295087 has 8 divisors (see below), whose sum is σ = 66539317504. Its totient is φ = 31757401368.

The previous prime is 48770295083. The next prime is 48770295107. The reversal of 48770295087 is 78059207784.

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

It is not a de Polignac number, because 48770295087 - 22 = 48770295083 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 (48770295083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189032023 + ... + 189032280.

It is an arithmetic number, because the mean of its divisors is an integer number (8317414688).

Almost surely, 248770295087 is an apocalyptic number.

48770295087 is a deficient number, since it is larger than the sum of its proper divisors (17769022417).

48770295087 is a wasteful number, since it uses less digits than its factorization.

48770295087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378064349.

The product of its (nonzero) digits is 7902720, while the sum is 57.

The spelling of 48770295087 in words is "forty-eight billion, seven hundred seventy million, two hundred ninety-five thousand, eighty-seven".

Divisors: 1 3 43 129 378064303 1134192909 16256765029 48770295087