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552100034 = 21531180307
BaseRepresentation
bin100000111010000…
…110000011000010
31102110212120212102
4200322012003002
52112314200114
6130441230402
716452526043
oct4072060302
91373776772
10552100034
11263711a22
12134a92402
138a4c7315
14534788ca
153370a2de
hex20e860c2

552100034 has 8 divisors (see below), whose sum is σ = 828695568. Its totient is φ = 275868180.

The previous prime is 552100013. The next prime is 552100039. The reversal of 552100034 is 430001255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 552099979 and 552100015.

It is not an unprimeable number, because it can be changed into a prime (552100039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87092 + ... + 93215.

It is an arithmetic number, because the mean of its divisors is an integer number (103586946).

Almost surely, 2552100034 is an apocalyptic number.

552100034 is a deficient number, since it is larger than the sum of its proper divisors (276595534).

552100034 is a wasteful number, since it uses less digits than its factorization.

552100034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181840.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 552100034 is about 23496.8090173964. The cubic root of 552100034 is about 820.3627356100.

Adding to 552100034 its reverse (430001255), we get a palindrome (982101289).

The spelling of 552100034 in words is "five hundred fifty-two million, one hundred thousand, thirty-four".

Divisors: 1 2 1531 3062 180307 360614 276050017 552100034