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48312649206285 = 3523891348197271
BaseRepresentation
bin10101111110000101010100…
…10010110100101000001101
320100001122101120221200212120
422333002222102310220031
522313023301144100120
6250430305153523153
713114321325342022
oct1277025222645015
9210048346850776
1048312649206285
1114437308a724a2
1255033945734b9
1320c5b2b7b8969
14bd04b7bcd549
1558bac9a9e140
hex2bf0aa4b4a0d

48312649206285 has 16 divisors (see below), whose sum is σ = 77332595521920. Its totient is φ = 25755960646080.

The previous prime is 48312649206221. The next prime is 48312649206287. The reversal of 48312649206285 is 58260294621384.

It is not a de Polignac number, because 48312649206285 - 26 = 48312649206221 is a prime.

It is a super-2 number, since 2×483126492062852 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48312649206287) 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, 674062801 + ... + 674134470.

It is an arithmetic number, because the mean of its divisors is an integer number (4833287220120).

Almost surely, 248312649206285 is an apocalyptic number.

It is an amenable number.

48312649206285 is a deficient number, since it is larger than the sum of its proper divisors (29019946315635).

48312649206285 is a wasteful number, since it uses less digits than its factorization.

48312649206285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348199668.

The product of its (nonzero) digits is 39813120, while the sum is 60.

The spelling of 48312649206285 in words is "forty-eight trillion, three hundred twelve billion, six hundred forty-nine million, two hundred six thousand, two hundred eighty-five".

Divisors: 1 3 5 15 2389 7167 11945 35835 1348197271 4044591813 6740986355 20222959065 3220843280419 9662529841257 16104216402095 48312649206285