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4253814971 = 723227239487
BaseRepresentation
bin1111110110001100…
…0001000010111011
3101222110022012010122
43331203001002323
532202434034341
61542034003455
7210261554630
oct37543010273
911873265118
104253814971
11189319316a
129a871658b
1352a39b6a3
142c4d44187
1519d6ae94b
hexfd8c10bb

4253814971 has 32 divisors (see below), whose sum is σ = 5127045120. Its totient is φ = 3450607776.

The previous prime is 4253814941. The next prime is 4253814979. The reversal of 4253814971 is 1794183524.

It is not a de Polignac number, because 4253814971 - 214 = 4253798587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4253814979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8734490 + ... + 8734976.

It is an arithmetic number, because the mean of its divisors is an integer number (160220160).

Almost surely, 24253814971 is an apocalyptic number.

4253814971 is a deficient number, since it is larger than the sum of its proper divisors (873230149).

4253814971 is a wasteful number, since it uses less digits than its factorization.

4253814971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983.

The product of its digits is 241920, while the sum is 44.

The square root of 4253814971 is about 65221.2769807522. The cubic root of 4253814971 is about 1620.2904233419.

The spelling of 4253814971 in words is "four billion, two hundred fifty-three million, eight hundred fourteen thousand, nine hundred seventy-one".

Divisors: 1 7 23 161 227 239 487 1589 1673 3409 5221 5497 11201 36547 38479 54253 78407 110549 116393 379771 773843 814751 1247819 2542627 2677039 8734733 17798389 18739273 26421211 184948477 607687853 4253814971