Search a number
-
+
472514032751 = 17173160664411
BaseRepresentation
bin1101110000001000000…
…01111111010001101111
31200011122022111220110112
412320010001333101233
530220202043022001
61001023035330235
746065224003135
oct6700401772157
91604568456415
10472514032751
11172434942492
12776abbb097b
1335733889427
1418c26a3d755
15c457aa7cbb
hex6e0407f46f

472514032751 has 8 divisors (see below), whose sum is σ = 503200938384. Its totient is φ = 442148456320.

The previous prime is 472514032747. The next prime is 472514032801. The reversal of 472514032751 is 157230415274.

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

It is a cyclic number.

It is not a de Polignac number, because 472514032751 - 22 = 472514032747 is a prime.

It is a super-2 number, since 2×4725140327512 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 472514032699 and 472514032708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472514032051) 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, 80329265 + ... + 80335146.

It is an arithmetic number, because the mean of its divisors is an integer number (62900117298).

Almost surely, 2472514032751 is an apocalyptic number.

472514032751 is a deficient number, since it is larger than the sum of its proper divisors (30686905633).

472514032751 is a wasteful number, since it uses less digits than its factorization.

472514032751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160664601.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 472514032751 in words is "four hundred seventy-two billion, five hundred fourteen million, thirty-two thousand, seven hundred fifty-one".

Divisors: 1 17 173 2941 160664411 2731294987 27794943103 472514032751