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5087808429 = 3111918714337
BaseRepresentation
bin1001011110100000…
…11100101110101101
3111010120121110002020
410233100130232231
540404434332204
62200505220353
7240036441504
oct45720345655
914116543066
105087808429
112180a31860
12b9ba916b9
136310c4142
143639db83b
151eb9edbd9
hex12f41cbad

5087808429 has 32 divisors (see below), whose sum is σ = 7795906560. Its totient is φ = 2918995200.

The previous prime is 5087808379. The next prime is 5087808437. The reversal of 5087808429 is 9248087805.

It is a happy number.

It is not a de Polignac number, because 5087808429 - 228 = 4819372973 is a prime.

It is a super-2 number, since 2×50878084292 = 51771589220406896082, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087804429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1170949 + ... + 1175285.

It is an arithmetic number, because the mean of its divisors is an integer number (243622080).

Almost surely, 25087808429 is an apocalyptic number.

It is an amenable number.

5087808429 is a deficient number, since it is larger than the sum of its proper divisors (2708098131).

5087808429 is a wasteful number, since it uses less digits than its factorization.

5087808429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The square root of 5087808429 is about 71328.8751418386. The cubic root of 5087808429 is about 1719.9279342665.

The spelling of 5087808429 in words is "five billion, eighty-seven million, eight hundred eight thousand, four hundred twenty-nine".

Divisors: 1 3 11 19 33 57 209 627 1871 4337 5613 13011 20581 35549 47707 61743 82403 106647 143121 247209 391039 906433 1173117 2719299 8114527 24343581 89259797 154176013 267779391 462528039 1695936143 5087808429