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3701053145 = 52572880197
BaseRepresentation
bin1101110010011001…
…1001011011011001
3100112221011222110102
43130212121123121
530034432200040
61411130225145
7160500301256
oct33446313331
910487158412
103701053145
11162a16a009
128735851b5
1346ca0209a
1427177642d
15169dc3515
hexdc9996d9

3701053145 has 8 divisors (see below), whose sum is σ = 4458546504. Its totient is φ = 2949320704.

The previous prime is 3701053127. The next prime is 3701053151. The reversal of 3701053145 is 5413501073.

It can be written as a sum of positive squares in 4 ways, for example, as 710275801 + 2990777344 = 26651^2 + 54688^2 .

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 3701053145 - 224 = 3684275929 is a prime.

It is a super-2 number, since 2×37010531452 = 27395588764228782050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 1438814 + ... + 1441383.

It is an arithmetic number, because the mean of its divisors is an integer number (557318313).

Almost surely, 23701053145 is an apocalyptic number.

It is an amenable number.

3701053145 is a deficient number, since it is larger than the sum of its proper divisors (757493359).

3701053145 is a wasteful number, since it uses less digits than its factorization.

3701053145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880459.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 3701053145 is about 60836.2814856398. The cubic root of 3701053145 is about 1546.8271056803.

The spelling of 3701053145 in words is "three billion, seven hundred one million, fifty-three thousand, one hundred forty-five".

Divisors: 1 5 257 1285 2880197 14400985 740210629 3701053145