Search a number
-
+
552253980672071 = 16319717198280361
BaseRepresentation
bin111110110010001011010011…
…0010110000000000001000111
32200102100222001110000201011122
41331210112212112000001013
51034341112123023001241
65234313550515224155
7224216014315240556
oct17544264626000107
92612328043021148
10552253980672071
1114aa68663948817
1251b326308a805b
131a91c433322072
149a53341887d9d
1543ca5d7a5d04b
hex1f645a6580047

552253980672071 has 8 divisors (see below), whose sum is σ = 558462559914864. Its totient is φ = 546079797990720.

The previous prime is 552253980672047. The next prime is 552253980672101. The reversal of 552253980672071 is 170276089352255.

It is a happy number.

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 552253980672071 - 26 = 552253980672007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552253980671995 and 552253980672013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552253980672011) 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, 8599108070 + ... + 8599172291.

It is an arithmetic number, because the mean of its divisors is an integer number (69807819989358).

Almost surely, 2552253980672071 is an apocalyptic number.

552253980672071 is a deficient number, since it is larger than the sum of its proper divisors (6208579242793).

552253980672071 is a wasteful number, since it uses less digits than its factorization.

552253980672071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17198280721.

The product of its (nonzero) digits is 63504000, while the sum is 62.

The spelling of 552253980672071 in words is "five hundred fifty-two trillion, two hundred fifty-three billion, nine hundred eighty million, six hundred seventy-two thousand, seventy-one".

Divisors: 1 163 197 32111 17198280361 2803319698843 3388061231117 552253980672071