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5553352031 = 53149703223
BaseRepresentation
bin1010010110000000…
…10110110101011111
3112100000121111211212
411023000112311133
542333124231111
62315015335035
7254421466463
oct51300266537
915300544755
105553352031
11239a7a4637
1210ab98147b
136a66a3a26
143a97844a3
1522780c98b
hex14b016d5f

5553352031 has 8 divisors (see below), whose sum is σ = 5696114400. Its totient is φ = 5411996512.

The previous prime is 5553352019. The next prime is 5553352037. The reversal of 5553352031 is 1302533555.

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 5553352031 - 218 = 5553089887 is a prime.

It is a super-2 number, since 2×55533520312 = 61679437560423649922, which 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 (5553352037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343715 + ... + 359508.

It is an arithmetic number, because the mean of its divisors is an integer number (712014300).

Almost surely, 25553352031 is an apocalyptic number.

5553352031 is a deficient number, since it is larger than the sum of its proper divisors (142762369).

5553352031 is a wasteful number, since it uses less digits than its factorization.

5553352031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703425.

The product of its (nonzero) digits is 33750, while the sum is 32.

The square root of 5553352031 is about 74520.8160918813. The cubic root of 5553352031 is about 1770.8634249138.

Adding to 5553352031 its reverse (1302533555), we get a palindrome (6855885586).

The spelling of 5553352031 in words is "five billion, five hundred fifty-three million, three hundred fifty-two thousand, thirty-one".

Divisors: 1 53 149 7897 703223 37270819 104780227 5553352031