Search a number
-
+
5148340864 = 27396710139
BaseRepresentation
bin1001100101101110…
…10111001010000000
3111021210111210222021
410302313113022000
541020433401424
62210510451224
7241403114062
oct46267271200
914253453867
105148340864
112202116767
12bb8203b14
136407c9554
1436ba77732
15201ea94e4
hex132dd7280

5148340864 has 32 divisors (see below), whose sum is σ = 10260057600. Its totient is φ = 2573267712.

The previous prime is 5148340831. The next prime is 5148340919. The reversal of 5148340864 is 4680438415.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5148340864.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502707 + ... + 512845.

It is an arithmetic number, because the mean of its divisors is an integer number (320626800).

Almost surely, 25148340864 is an apocalyptic number.

It is an amenable number.

5148340864 is a deficient number, since it is larger than the sum of its proper divisors (5111716736).

5148340864 is a wasteful number, since it uses less digits than its factorization.

5148340864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14120 (or 14108 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The square root of 5148340864 is about 71751.9397925938. The cubic root of 5148340864 is about 1726.7220346349.

The spelling of 5148340864 in words is "five billion, one hundred forty-eight million, three hundred forty thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 32 64 128 3967 7934 10139 15868 20278 31736 40556 63472 81112 126944 162224 253888 324448 507776 648896 1297792 40221413 80442826 160885652 321771304 643542608 1287085216 2574170432 5148340864