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5174837409 = 373179100621
BaseRepresentation
bin1001101000111000…
…11100000010100001
3111100122100222101210
410310130130002201
541044224244114
62213254420333
7242144251350
oct46434340241
914318328353
105174837409
112216073a35
1210050616a9
13646145991
143713b3997
15204490259
hex13471c0a1

5174837409 has 32 divisors (see below), whose sum is σ = 8242954240. Its totient is φ = 2825409600.

The previous prime is 5174837407. The next prime is 5174837419. The reversal of 5174837409 is 9047384715.

It is a happy number.

It is not a de Polignac number, because 5174837409 - 21 = 5174837407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5174837407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1119 + ... + 101739.

It is an arithmetic number, because the mean of its divisors is an integer number (257592320).

Almost surely, 25174837409 is an apocalyptic number.

It is an amenable number.

5174837409 is a deficient number, since it is larger than the sum of its proper divisors (3068116831).

5174837409 is a wasteful number, since it uses less digits than its factorization.

5174837409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100741.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 5174837409 is about 71936.3427552444. The cubic root of 5174837409 is about 1729.6792269489.

The spelling of 5174837409 in words is "five billion, one hundred seventy-four million, eight hundred thirty-seven thousand, four hundred nine".

Divisors: 1 3 7 21 31 79 93 217 237 553 651 1659 2449 7347 17143 51429 100621 301863 704347 2113041 3119251 7949059 9357753 21834757 23847177 55643413 65504271 166930239 246420829 739262487 1724945803 5174837409