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48318316670 = 25131792076421
BaseRepresentation
bin101100111111111111…
…110000000001111110
311121201101102210210002
4230333333300001332
51242423442113140
634110325114302
73330241625621
oct547777600176
9147641383702
1048318316670
1119545480518
129445858992
134730537630
1424a5255db8
1513cbe0d415
hexb3fff007e

48318316670 has 32 divisors (see below), whose sum is σ = 94186501920. Its totient is φ = 17740932480.

The previous prime is 48318316639. The next prime is 48318316693. The reversal of 48318316670 is 7661381384.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1014941 + ... + 1061480.

It is an arithmetic number, because the mean of its divisors is an integer number (2943328185).

Almost surely, 248318316670 is an apocalyptic number.

48318316670 is a deficient number, since it is larger than the sum of its proper divisors (45868185250).

48318316670 is a wasteful number, since it uses less digits than its factorization.

48318316670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076620.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 48318316670 in words is "forty-eight billion, three hundred eighteen million, three hundred sixteen thousand, six hundred seventy".

Divisors: 1 2 5 10 13 26 65 130 179 358 895 1790 2327 4654 11635 23270 2076421 4152842 10382105 20764210 26993473 53986946 134967365 269934730 371679359 743358718 1858396795 3716793590 4831831667 9663663334 24159158335 48318316670