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248535507006313 = 19130721794593059
BaseRepresentation
bin111000100000101010101110…
…100110111111001101101001
31012120222202120210211222211121
4320200222232212333031221
5230034001204243200223
62240331345151255241
7103231045361011132
oct7040525646771551
91176882523758747
10248535507006313
117221135344146a
1223a5ba1a51a521
13a88aa4a858367
14455327b568c89
151daeea3b8415d
hexe20aae9bf369

248535507006313 has 16 divisors (see below), whose sum is σ = 261936700128000. Its totient is φ = 235166517056592.

The previous prime is 248535507006229. The next prime is 248535507006343. The reversal of 248535507006313 is 313600705535842.

It is a cyclic number.

It is not a de Polignac number, because 248535507006313 - 233 = 248526917071721 is a prime.

It is a super-2 number, since 2×2485355070063132 (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (248535507006343) 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, 51814578 + ... + 56407636.

It is an arithmetic number, because the mean of its divisors is an integer number (16371043758000).

Almost surely, 2248535507006313 is an apocalyptic number.

It is an amenable number.

248535507006313 is a deficient number, since it is larger than the sum of its proper divisors (13401193121687).

248535507006313 is a wasteful number, since it uses less digits than its factorization.

248535507006313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4596564.

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 248535507006313 in words is "two hundred forty-eight trillion, five hundred thirty-five billion, five hundred seven million, six thousand, three hundred thirteen".

Divisors: 1 19 1307 2179 24833 41401 2847953 4593059 54111107 87268121 6003128113 10008275561 114059434147 190157235659 13080816158227 248535507006313