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368114828457 = 3673894708013
BaseRepresentation
bin1010101101101010101…
…10101000010010101001
31022012011112222211102110
411112311112220102221
522012344344002312
6441035402152533
735411141262135
oct5266526502251
91265145884373
10368114828457
11132131251062
125b414ab2749
1328936834c2c
1413b616303c5
15989754043c
hex55b55a84a9

368114828457 has 16 divisors (see below), whose sum is σ = 499426125120. Its totient is φ = 241125542592.

The previous prime is 368114828447. The next prime is 368114828519. The reversal of 368114828457 is 754828411863.

It is not a de Polignac number, because 368114828457 - 24 = 368114828441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368114828397 and 368114828406.

It is not an unprimeable number, because it can be changed into a prime (368114828447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2275818 + ... + 2432195.

It is an arithmetic number, because the mean of its divisors is an integer number (31214132820).

Almost surely, 2368114828457 is an apocalyptic number.

It is an amenable number.

368114828457 is a deficient number, since it is larger than the sum of its proper divisors (131311296663).

368114828457 is a wasteful number, since it uses less digits than its factorization.

368114828457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708472.

The product of its digits is 10321920, while the sum is 57.

The spelling of 368114828457 in words is "three hundred sixty-eight billion, one hundred fourteen million, eight hundred twenty-eight thousand, four hundred fifty-seven".

Divisors: 1 3 67 201 389 1167 26063 78189 4708013 14124039 315436871 946310613 1831417057 5494251171 122704942819 368114828457