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5984993145 = 353143129863
BaseRepresentation
bin1011001001011101…
…11011111101111001
3120110002211011010210
411210232323331321
544224124240040
62425515101333
7301212413415
oct54456737571
916402734123
105984993145
1125a1410a2a
1211b0441849
13744c43281
1440ac23d45
15250671480
hex164bbbf79

5984993145 has 32 divisors (see below), whose sum is σ = 9908158464. Its totient is φ = 3081758400.

The previous prime is 5984993137. The next prime is 5984993149. The reversal of 5984993145 is 5413994895.

It is not a de Polignac number, because 5984993145 - 23 = 5984993137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5984993149) 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, 185484 + ... + 215346.

It is an arithmetic number, because the mean of its divisors is an integer number (309629952).

Almost surely, 25984993145 is an apocalyptic number.

It is an amenable number.

5984993145 is a deficient number, since it is larger than the sum of its proper divisors (3923165319).

5984993145 is a wasteful number, since it uses less digits than its factorization.

5984993145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30333.

The product of its digits is 6998400, while the sum is 57.

The square root of 5984993145 is about 77362.7374451034. The cubic root of 5984993145 is about 1815.6043688505.

The spelling of 5984993145 in words is "five billion, nine hundred eighty-four million, nine hundred ninety-three thousand, one hundred forty-five".

Divisors: 1 3 5 15 31 93 155 431 465 1293 2155 6465 13361 29863 40083 66805 89589 149315 200415 447945 925753 2777259 4628765 12870953 13886295 38612859 64354765 193064295 398999543 1196998629 1994997715 5984993145