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5126976471 = 31708992157
BaseRepresentation
bin1001100011001011…
…10111001111010111
3111020022022101112110
410301211313033113
541000001221341
62204424522103
7241023403161
oct46145671727
914208271473
105126976471
1121a1054341
12bb1020333
136392590b6
14368cb5931
15200189216
hex1319773d7

5126976471 has 4 divisors (see below), whose sum is σ = 6835968632. Its totient is φ = 3417984312.

The previous prime is 5126976431. The next prime is 5126976493. The reversal of 5126976471 is 1746796215.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5126976471 - 27 = 5126976343 is a prime.

It is a super-3 number, since 3×51269764713 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5126976471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126976431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854496076 + ... + 854496081.

It is an arithmetic number, because the mean of its divisors is an integer number (1708992158).

Almost surely, 25126976471 is an apocalyptic number.

5126976471 is a deficient number, since it is larger than the sum of its proper divisors (1708992161).

5126976471 is a wasteful number, since it uses less digits than its factorization.

5126976471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708992160.

The product of its digits is 635040, while the sum is 48.

The square root of 5126976471 is about 71602.9082579751. The cubic root of 5126976471 is about 1724.3302275231.

The spelling of 5126976471 in words is "five billion, one hundred twenty-six million, nine hundred seventy-six thousand, four hundred seventy-one".

Divisors: 1 3 1708992157 5126976471