Search a number
-
+
5744902144 = 2143111311
BaseRepresentation
bin1010101100110110…
…00100000000000000
3112211101001021012111
411112123010000000
543231143332034
62350021105104
7262235601562
oct52633040000
915741037174
105744902144
112488936013
121143b58194
1370728cba7
143c6da7332
15239548364
hex1566c4000

5744902144 has 60 divisors (see below), whose sum is σ = 11861129728. Its totient is φ = 2779545600.

The previous prime is 5744902091. The next prime is 5744902151. The reversal of 5744902144 is 4412094475.

It is a junction number, because it is equal to n+sod(n) for n = 5744902097 and 5744902106.

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, 502249 + ... + 513559.

Almost surely, 25744902144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5744902144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5930564864).

5744902144 is an abundant number, since it is smaller than the sum of its proper divisors (6116227584).

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

5744902144 is an equidigital number, since it uses as much as digits as its factorization.

5744902144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11370 (or 11344 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 5744902144 is about 75795.1327197202. The cubic root of 5744902144 is about 1790.9943336871.

The spelling of 5744902144 in words is "five billion, seven hundred forty-four million, nine hundred two thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 31 32 62 64 124 128 248 256 496 512 992 1024 1984 2048 3968 4096 7936 8192 11311 15872 16384 22622 31744 45244 63488 90488 126976 180976 253952 350641 361952 507904 701282 723904 1402564 1447808 2805128 2895616 5610256 5791232 11220512 11582464 22441024 23164928 44882048 46329856 89764096 92659712 179528192 185319424 359056384 718112768 1436225536 2872451072 5744902144