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5280530005253 = 371221111687579
BaseRepresentation
bin100110011010111100000…
…0111010111110100000101
3200200210222012210221102202
41030311320013113310011
51143004011140132003
615121501512044245
71053335312314436
oct114657007276405
920623865727382
105280530005253
111756507585608
1271349a993685
132c3c4b277809
14143816b6948d
159255a958088
hex4cd781d7d05

5280530005253 has 8 divisors (see below), whose sum is σ = 5423691624480. Its totient is φ = 5137391785680.

The previous prime is 5280530005249. The next prime is 5280530005313. The reversal of 5280530005253 is 3525000350825.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5280530005253 - 22 = 5280530005249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280530065253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5391983 + ... + 6295596.

It is an arithmetic number, because the mean of its divisors is an integer number (677961453060).

Almost surely, 25280530005253 is an apocalyptic number.

It is an amenable number.

5280530005253 is a deficient number, since it is larger than the sum of its proper divisors (143161619227).

5280530005253 is a wasteful number, since it uses less digits than its factorization.

5280530005253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11699827.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 5280530005253 in words is "five trillion, two hundred eighty billion, five hundred thirty million, five thousand, two hundred fifty-three".

Divisors: 1 37 12211 451807 11687579 432440423 142717027169 5280530005253