Search a number
-
+
27113032750 = 253108452131
BaseRepresentation
bin11001010000000100…
…000000110000101110
32120222112221202211011
4121100010000300232
5421011414022000
620242222215434
71646612655466
oct312004006056
976875852734
1027113032750
1110553666891
12530812457a
13273123845b
141452c66ba6
15a8a4612ba
hex650100c2e

27113032750 has 16 divisors (see below), whose sum is σ = 50755597776. Its totient is φ = 10845213000.

The previous prime is 27113032691. The next prime is 27113032783. The reversal of 27113032750 is 5723031172.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54225816 + ... + 54226315.

It is an arithmetic number, because the mean of its divisors is an integer number (3172224861).

Almost surely, 227113032750 is an apocalyptic number.

27113032750 is a deficient number, since it is larger than the sum of its proper divisors (23642565026).

27113032750 is a wasteful number, since it uses less digits than its factorization.

27113032750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108452148 (or 108452138 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The spelling of 27113032750 in words is "twenty-seven billion, one hundred thirteen million, thirty-two thousand, seven hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 108452131 216904262 542260655 1084521310 2711303275 5422606550 13556516375 27113032750