Search a number
-
+
6148518703930 = 253119833931303
BaseRepresentation
bin101100101111001000001…
…0001011111001100111010
3210202210101211200102120101
41121132100101133030322
51301214131242011210
621024331314150014
71203134011445041
oct131362021371472
923683354612511
106148518703930
111a60632575979
1283375a58230a
13357a58a684b5
14173838949558
15a9e0c9b4a3a
hex5979045f33a

6148518703930 has 16 divisors (see below), whose sum is σ = 11424344431104. Its totient is φ = 2380071756240.

The previous prime is 6148518703927. The next prime is 6148518703931. The reversal of 6148518703930 is 393078158416.

It is not an unprimeable number, because it can be changed into a prime (6148518703931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9916965342 + ... + 9916965961.

It is an arithmetic number, because the mean of its divisors is an integer number (714021526944).

Almost surely, 26148518703930 is an apocalyptic number.

6148518703930 is a deficient number, since it is larger than the sum of its proper divisors (5275825727174).

6148518703930 is a wasteful number, since it uses less digits than its factorization.

6148518703930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19833931341.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 6148518703930 in words is "six trillion, one hundred forty-eight billion, five hundred eighteen million, seven hundred three thousand, nine hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 19833931303 39667862606 99169656515 198339313030 614851870393 1229703740786 3074259351965 6148518703930