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48676794031 = 293834382533
BaseRepresentation
bin101101010101010111…
…001110111010101111
311122122100222100021101
4231111113032322233
51244142224402111
634210052343531
73342153631255
oct552527167257
9148570870241
1048676794031
11197098658a8
129525914ba7
13478989b308
1424daacc5d5
1513ed61dbc1
hexb555ceeaf

48676794031 has 8 divisors (see below), whose sum is σ = 50486791680. Its totient is φ = 46875562272.

The previous prime is 48676794017. The next prime is 48676794037. The reversal of 48676794031 is 13049767684.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48676794031 is a prime.

It is a super-2 number, since 2×486767940312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48676794037) 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, 2180160 + ... + 2202373.

It is an arithmetic number, because the mean of its divisors is an integer number (6310848960).

Almost surely, 248676794031 is an apocalyptic number.

48676794031 is a deficient number, since it is larger than the sum of its proper divisors (1809997649).

48676794031 is a wasteful number, since it uses less digits than its factorization.

48676794031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382945.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The spelling of 48676794031 in words is "forty-eight billion, six hundred seventy-six million, seven hundred ninety-four thousand, thirty-one".

Divisors: 1 29 383 11107 4382533 127093457 1678510139 48676794031