Search a number
-
+
144200210304 = 2731722089493
BaseRepresentation
bin1000011001001100000…
…0001001011110000000
3111210012120010200002210
42012103000021132000
54330310223212204
6150124502542120
713263262364253
oct2062300113600
9453176120083
10144200210304
1156178294327
1223b44437940
13107a0b12637
146d9d3bb09a
153b3e843389
hex2193009780

144200210304 has 64 divisors (see below), whose sum is σ = 405563109840. Its totient is φ = 45239279616.

The previous prime is 144200210291. The next prime is 144200210333. The reversal of 144200210304 is 403012002441.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 11038219 + ... + 11051274.

Almost surely, 2144200210304 is an apocalyptic number.

It is an amenable number.

144200210304 is an abundant number, since it is smaller than the sum of its proper divisors (261362899536).

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

144200210304 is a wasteful number, since it uses less digits than its factorization.

144200210304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22089527 (or 22089515 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 144200210304 its reverse (403012002441), we get a palindrome (547212212745).

The spelling of 144200210304 in words is "one hundred forty-four billion, two hundred million, two hundred ten thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 272 384 408 544 816 1088 1632 2176 3264 6528 22089493 44178986 66268479 88357972 132536958 176715944 265073916 353431888 375521381 530147832 706863776 751042762 1060295664 1126564143 1413727552 1502085524 2120591328 2253128286 2827455104 3004171048 4241182656 4506256572 6008342096 8482365312 9012513144 12016684192 18025026288 24033368384 36050052576 48066736768 72100105152 144200210304