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552214413121 = 7207733797611
BaseRepresentation
bin10000000100100101000…
…10110011111101000001
31221210100202211201121011
420002102202303331001
533021413342204441
61101403411200521
754616250031130
oct10022242637501
91853322751534
10552214413121
111a3213704938
128b0335a6141
13400c58c7607
141ca27aa3917
15e56eae0581
hex80928b3f41

552214413121 has 8 divisors (see below), whose sum is σ = 631132733504. Its totient is φ = 473303729520.

The previous prime is 552214413119. The next prime is 552214413133. The reversal of 552214413121 is 121314412255.

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 552214413121 - 21 = 552214413119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552214413181) 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, 1753395 + ... + 2044216.

It is an arithmetic number, because the mean of its divisors is an integer number (78891591688).

Almost surely, 2552214413121 is an apocalyptic number.

It is an amenable number.

552214413121 is a deficient number, since it is larger than the sum of its proper divisors (78918320383).

552214413121 is a wasteful number, since it uses less digits than its factorization.

552214413121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818391.

The product of its digits is 9600, while the sum is 31.

Adding to 552214413121 its reverse (121314412255), we get a palindrome (673528825376).

The spelling of 552214413121 in words is "five hundred fifty-two billion, two hundred fourteen million, four hundred thirteen thousand, one hundred twenty-one".

Divisors: 1 7 20773 145411 3797611 26583277 78887773303 552214413121