Search a number
-
+
5228431953277 = 1317311441152957
BaseRepresentation
bin100110000010101011011…
…0101000100110101111101
3200111211111102010200120011
41030011112311010311331
51141130312040001102
615041524122023221
71046512263220201
oct114052665046575
920454442120504
105228431953277
111736402595005
1270537b347b11
132bc06794c820
141410b3938b01
159100bcd32d7
hex4c156d44d7d

5228431953277 has 32 divisors (see below), whose sum is σ = 6154692332544. Its totient is φ = 4395432729600.

The previous prime is 5228431953263. The next prime is 5228431953289. The reversal of 5228431953277 is 7723591348225.

It is a cyclic number.

It is not a de Polignac number, because 5228431953277 - 27 = 5228431953149 is a prime.

It is a super-2 number, since 2×52284319532772 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228431953257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98703283 + ... + 98756239.

It is an arithmetic number, because the mean of its divisors is an integer number (192334135392).

Almost surely, 25228431953277 is an apocalyptic number.

It is an amenable number.

5228431953277 is a deficient number, since it is larger than the sum of its proper divisors (926260379267).

5228431953277 is a wasteful number, since it uses less digits than its factorization.

5228431953277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67429.

The product of its digits is 25401600, while the sum is 58.

The spelling of 5228431953277 in words is "five trillion, two hundred twenty-eight billion, four hundred thirty-one million, nine hundred fifty-three thousand, two hundred seventy-seven".

Divisors: 1 13 17 31 221 403 527 6851 14411 52957 187343 244987 446741 688441 900269 1641667 3184831 5807633 7594597 11703497 21341671 27908339 98729761 362808407 763163327 9921123251 12973776559 23658063137 168659095267 307554820781 402187073329 5228431953277