Search a number
-
+
53080110500 = 2253129182231
BaseRepresentation
bin110001011011110100…
…100011010110100100
312002000020120222220112
4301123310203112210
51332202002014000
640215030552152
73556242331514
oct613364432644
9162006528815
1053080110500
112056937a71a
12a354508658
13500bc22a11
1427d782b844
1515a9eb0235
hexc5bd235a4

53080110500 has 48 divisors (see below), whose sum is σ = 116018168448. Its totient is φ = 21215340000.

The previous prime is 53080110487. The next prime is 53080110511. The reversal of 53080110500 is 501108035.

53080110500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604385 + ... + 686615.

It is an arithmetic number, because the mean of its divisors is an integer number (2417045176).

Almost surely, 253080110500 is an apocalyptic number.

53080110500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53080110500 is an abundant number, since it is smaller than the sum of its proper divisors (62938057948).

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

53080110500 is a wasteful number, since it uses less digits than its factorization.

53080110500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83541 (or 83529 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 53080110500 its reverse (501108035), we get a palindrome (53581218535).

The spelling of 53080110500 in words is "fifty-three billion, eighty million, one hundred ten thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 1291 2582 5164 6455 12910 25820 32275 64550 82231 129100 161375 164462 322750 328924 411155 645500 822310 1644620 2055775 4111550 8223100 10278875 20557750 41115500 106160221 212320442 424640884 530801105 1061602210 2123204420 2654005525 5308011050 10616022100 13270027625 26540055250 53080110500