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5203294023 = 317653156241
BaseRepresentation
bin1001101100010001…
…11111011101000111
3111102121220201112110
410312020333131013
541124020402043
62220152352103
7242641161264
oct46610773507
914377821473
105203294023
11223013a8a4
1210126a5633
1364bcca305
143750a026b
15206c11b33
hex13623f747

5203294023 has 16 divisors (see below), whose sum is σ = 7357123296. Its totient is φ = 3259791360.

The previous prime is 5203294009. The next prime is 5203294049. The reversal of 5203294023 is 3204923025.

It is not a de Polignac number, because 5203294023 - 26 = 5203293959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203294003) 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, 44818 + ... + 111423.

It is an arithmetic number, because the mean of its divisors is an integer number (459820206).

Almost surely, 25203294023 is an apocalyptic number.

5203294023 is a deficient number, since it is larger than the sum of its proper divisors (2153829273).

5203294023 is a wasteful number, since it uses less digits than its factorization.

5203294023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156914.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 5203294023 is about 72133.8618333997. The cubic root of 5203294023 is about 1732.8439554556.

The spelling of 5203294023 in words is "five billion, two hundred three million, two hundred ninety-four thousand, twenty-three".

Divisors: 1 3 17 51 653 1959 11101 33303 156241 468723 2656097 7968291 102025373 306076119 1734431341 5203294023