Search a number
-
+
552430240112255 = 52273729731304981
BaseRepresentation
bin111110110011011101011000…
…0001110011001111001111111
32200102222211000021020222222212
41331212322300032121321333
51034402004112432043010
65234530540534531035
7224234524223614511
oct17546726016317177
92612884007228885
10552430240112255
11150026392797a4a
1251b60821806a7b
131a932c430113bb
149a5baa2985bb1
1543ceea1b8c505
hex1f66eb0399e7f

552430240112255 has 16 divisors (see below), whose sum is σ = 665838919648224. Its totient is φ = 439995784506240.

The previous prime is 552430240112227. The next prime is 552430240112273. The reversal of 552430240112255 is 552211042034255.

It is not a de Polignac number, because 552430240112255 - 210 = 552430240111231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422671865 + ... + 423976845.

It is an arithmetic number, because the mean of its divisors is an integer number (41614932478014).

Almost surely, 2552430240112255 is an apocalyptic number.

552430240112255 is a deficient number, since it is larger than the sum of its proper divisors (113408679535969).

552430240112255 is a wasteful number, since it uses less digits than its factorization.

552430240112255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678186.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 552430240112255 in words is "five hundred fifty-two trillion, four hundred thirty billion, two hundred forty million, one hundred twelve thousand, two hundred fifty-five".

Divisors: 1 5 227 1135 372973 1304981 1864865 6524905 84664871 296230687 423324355 1481153435 486722678513 2433613392565 110486048022451 552430240112255