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5154005464 = 23171031392647
BaseRepresentation
bin1001100110011001…
…11110000111011000
3111022012011121100021
410303030332013120
541023411133324
62211232120224
7241502215666
oct46314760730
914265147307
105154005464
112205335653
12bba096074
13641a3099a
1436c70dc36
15202727ae4
hex13333e1d8

5154005464 has 64 divisors (see below), whose sum is σ = 10409817600. Its totient is φ = 2383686144.

The previous prime is 5154005453. The next prime is 5154005489. The reversal of 5154005464 is 4645004515.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1945789 + ... + 1948435.

It is an arithmetic number, because the mean of its divisors is an integer number (162653400).

Almost surely, 25154005464 is an apocalyptic number.

It is an amenable number.

5154005464 is an abundant number, since it is smaller than the sum of its proper divisors (5255812136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5154005464 is a wasteful number, since it uses less digits than its factorization.

5154005464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912 (or 2908 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 5154005464 is about 71791.4024378964. The cubic root of 5154005464 is about 1727.3550932421.

Adding to 5154005464 its reverse (4645004515), we get a palindrome (9799009979).

The spelling of 5154005464 in words is "five billion, one hundred fifty-four million, five thousand, four hundred sixty-four".

Divisors: 1 2 4 8 17 34 68 103 136 139 206 278 412 556 824 1112 1751 2363 2647 3502 4726 5294 7004 9452 10588 14008 14317 18904 21176 28634 44999 57268 89998 114536 179996 243389 272641 359992 367933 486778 545282 735866 973556 1090564 1471732 1947112 2181128 2943464 4634897 6254861 9269794 12509722 18539588 25019444 37079176 37897099 50038888 75794198 151588396 303176792 644250683 1288501366 2577002732 5154005464