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BaseRepresentation
bin111101010011100…
…1010110101011111
312022100202220201110
41322213022311133
513203103311401
6540042313103
7101655651063
oct17247126537
95270686643
102057088351
11966199a1a
12494ab8793
1326a244c56
141572b9aa3
15c08dc9d6

2057088351 has 8 divisors (see below), whose sum is σ = 2775830400. Its totient is φ = 1354869272.

The previous prime is 2057088331. The next prime is 2057088361. The reversal of 2057088351 is 1538807502.

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 2057088351 - 26 = 2057088287 is a prime.

It is a super-2 number, since 2×20570883512 = 8463224967639798402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057088331) 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, 4130451 + ... + 4130948.

It is an arithmetic number, because the mean of its divisors is an integer number (346978800).

Almost surely, 22057088351 is an apocalyptic number.

2057088351 is a deficient number, since it is larger than the sum of its proper divisors (718742049).

2057088351 is an equidigital number, since it uses as much as digits as its factorization.

2057088351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8261485.

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 2057088351 is about 45355.1358833815. The cubic root of 2057088351 is about 1271.7965668146.

The spelling of 2057088351 in words is "two billion, fifty-seven million, eighty-eight thousand, three hundred fifty-one".