Search a number
-
+
228713593754 = 21910756250269
BaseRepresentation
bin1101010100000001100…
…1000111101110011010
3210212100102222101020202
43111000121013232122
512221401140000004
6253023010022202
722344510320222
oct3250031075632
9725312871222
10228713593754
1188aa6952178
12383ab877962
131874c028839
14b0d9747082
155e39195b1e
hex3540647b9a

228713593754 has 16 divisors (see below), whose sum is σ = 364501749600. Its totient is φ = 107325511344.

The previous prime is 228713593747. The next prime is 228713593777. The reversal of 228713593754 is 457395317822.

It is a self number, because there is not a number n which added to its sum of digits gives 228713593754.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28121069 + ... + 28129200.

It is an arithmetic number, because the mean of its divisors is an integer number (22781359350).

Almost surely, 2228713593754 is an apocalyptic number.

228713593754 is a deficient number, since it is larger than the sum of its proper divisors (135788155846).

228713593754 is a wasteful number, since it uses less digits than its factorization.

228713593754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56250397.

The product of its digits is 12700800, while the sum is 56.

The spelling of 228713593754 in words is "two hundred twenty-eight billion, seven hundred thirteen million, five hundred ninety-three thousand, seven hundred fifty-four".

Divisors: 1 2 19 38 107 214 2033 4066 56250269 112500538 1068755111 2137510222 6018778783 12037557566 114356796877 228713593754