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47574006101 = 291640482969
BaseRepresentation
bin101100010011101000…
…011011100101010101
311112210111212220121222
4230103220123211111
51234412421143401
633504420020125
73302633244146
oct542350334525
9145714786558
1047574006101
11191a3316a16
129278531645
13464228268b
142434465acd
1513868d6c1b
hexb13a1b955

47574006101 has 4 divisors (see below), whose sum is σ = 49214489100. Its totient is φ = 45933523104.

The previous prime is 47574006089. The next prime is 47574006163. The reversal of 47574006101 is 10160047574.

It is a happy number.

47574006101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22200702001 + 25373304100 = 148999^2 + 159290^2 .

It is a cyclic number.

It is not a de Polignac number, because 47574006101 - 26 = 47574006037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47574006001) 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, 820241456 + ... + 820241513.

It is an arithmetic number, because the mean of its divisors is an integer number (12303622275).

Almost surely, 247574006101 is an apocalyptic number.

It is an amenable number.

47574006101 is a deficient number, since it is larger than the sum of its proper divisors (1640482999).

47574006101 is a wasteful number, since it uses less digits than its factorization.

47574006101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640482998.

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 47574006101 in words is "forty-seven billion, five hundred seventy-four million, six thousand, one hundred one".

Divisors: 1 29 1640482969 47574006101