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5378260023 = 321937850049
BaseRepresentation
bin1010000001001000…
…11011110000110111
3111212211010220202200
411000210123300313
542003313310043
62245402435543
7250164312243
oct50044336067
914784126680
105378260023
11230a9843a4
121061202bb3
1367932aaa6
14390407423
152172737d3
hex14091bc37

5378260023 has 24 divisors (see below), whose sum is σ = 8398494000. Its totient is φ = 3304986624.

The previous prime is 5378260009. The next prime is 5378260031. The reversal of 5378260023 is 3200628735.

5378260023 is a `hidden beast` number, since 5 + 378 + 260 + 0 + 23 = 666.

It is not a de Polignac number, because 5378260023 - 213 = 5378251831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5378260023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378260003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418698 + ... + 431351.

It is an arithmetic number, because the mean of its divisors is an integer number (349937250).

Almost surely, 25378260023 is an apocalyptic number.

5378260023 is a deficient number, since it is larger than the sum of its proper divisors (3020233977).

5378260023 is a wasteful number, since it uses less digits than its factorization.

5378260023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850111 (or 850108 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 5378260023 is about 73336.6212952301. The cubic root of 5378260023 is about 1752.0531030614.

Adding to 5378260023 its reverse (3200628735), we get a palindrome (8578888758).

The spelling of 5378260023 in words is "five billion, three hundred seventy-eight million, two hundred sixty thousand, twenty-three".

Divisors: 1 3 9 19 37 57 111 171 333 703 2109 6327 850049 2550147 7650441 16150931 31451813 48452793 94355439 145358379 283066317 597584447 1792753341 5378260023