Search a number
-
+
530014303900 = 225228118861719
BaseRepresentation
bin1111011011001110101…
…00000111011010011100
31212200001121102022212201
413231213110013122130
532140432130211100
61043252445541244
753202151151464
oct7554724073234
91780047368781
10530014303900
11194861291234
1286878874824
133ac98480703
141b91d512ba4
15dbc0b3536a
hex7b6750769c

530014303900 has 36 divisors (see below), whose sum is σ = 1154224093680. Its totient is φ = 211251241600.

The previous prime is 530014303883. The next prime is 530014304009. The reversal of 530014303900 is 9303410035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9402760 + ... + 9458959.

It is an arithmetic number, because the mean of its divisors is an integer number (32061780380).

Almost surely, 2530014303900 is an apocalyptic number.

530014303900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

530014303900 is an abundant number, since it is smaller than the sum of its proper divisors (624209789780).

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

530014303900 is a wasteful number, since it uses less digits than its factorization.

530014303900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18862014 (or 18862007 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 530014303900 its reverse (9303410035), we get a palindrome (539317713935).

The spelling of 530014303900 in words is "five hundred thirty billion, fourteen million, three hundred three thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 281 562 1124 1405 2810 5620 7025 14050 28100 18861719 37723438 75446876 94308595 188617190 377234380 471542975 943085950 1886171900 5300143039 10600286078 21200572156 26500715195 53001430390 106002860780 132503575975 265007151950 530014303900