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552311510433253 = 1423617147628913
BaseRepresentation
bin111110110010100110000101…
…1011000100111110111100101
32200102120110112210102101022021
41331211030023120213313211
51034343032433132331003
65234400223301503141
7224223122051162044
oct17545141330476745
92612513483371267
10552311510433253
1114aa8aaa59a989a
1251b41807411ab1
131a9249a107017c
149a5603c23655b
1543cbd534b32bd
hex1f6530b627de5

552311510433253 has 8 divisors (see below), whose sum is σ = 552701416595328. Its totient is φ = 551921606766144.

The previous prime is 552311510433203. The next prime is 552311510433257. The reversal of 552311510433253 is 352334015113255.

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 552311510433253 - 29 = 552311510432741 is a prime.

It is a super-2 number, since 2×5523115104332532 (a number of 30 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 (552311510433257) 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, 877885725 + ... + 878514637.

It is an arithmetic number, because the mean of its divisors is an integer number (69087677074416).

Almost surely, 2552311510433253 is an apocalyptic number.

It is an amenable number.

552311510433253 is a deficient number, since it is larger than the sum of its proper divisors (389906162075).

552311510433253 is a wasteful number, since it uses less digits than its factorization.

552311510433253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247483.

The product of its (nonzero) digits is 810000, while the sum is 43.

The spelling of 552311510433253 in words is "five hundred fifty-two trillion, three hundred eleven billion, five hundred ten million, four hundred thirty-three thousand, two hundred fifty-three".

Divisors: 1 1423 617147 628913 878200181 894943199 388131771211 552311510433253