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4102470445 = 51575226077
BaseRepresentation
bin1111010010000110…
…1011101100101101
3101120220112002110211
43310201223230231
531400213023240
61515030102421
7203443265143
oct36441535455
911526462424
104102470445
111815812847
12965aaaa11
13504c1b808
142acbc9593
15190266bea
hexf486bb2d

4102470445 has 8 divisors (see below), whose sum is σ = 4954321944. Its totient is φ = 3261071424.

The previous prime is 4102470409. The next prime is 4102470469. The reversal of 4102470445 is 5440742014.

It can be written as a sum of positive squares in 4 ways, for example, as 47073321 + 4055397124 = 6861^2 + 63682^2 .

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 4102470445 - 211 = 4102468397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2612254 + ... + 2613823.

It is an arithmetic number, because the mean of its divisors is an integer number (619290243).

Almost surely, 24102470445 is an apocalyptic number.

It is an amenable number.

4102470445 is a deficient number, since it is larger than the sum of its proper divisors (851851499).

4102470445 is a wasteful number, since it uses less digits than its factorization.

4102470445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5226239.

The product of its (nonzero) digits is 17920, while the sum is 31.

The square root of 4102470445 is about 64050.5304037367. The cubic root of 4102470445 is about 1600.8420626132.

The spelling of 4102470445 in words is "four billion, one hundred two million, four hundred seventy thousand, four hundred forty-five".

Divisors: 1 5 157 785 5226077 26130385 820494089 4102470445