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2057483107 = 36746112161
BaseRepresentation
bin111101010100010…
…1011001101100011
312022101111222020001
41322220223031203
513203203424412
6540055000431
7101662214011
oct17250531543
95271458201
102057483107
11966439569
12495069117
1326a352834
1415737d8b1
15c0969957
hex7aa2b363

2057483107 has 8 divisors (see below), whose sum is σ = 2067734592. Its totient is φ = 2047257600.

The previous prime is 2057483041. The next prime is 2057483117. The reversal of 2057483107 is 7013847502.

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 2057483107 - 211 = 2057481059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2057483117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163107 + ... + 175267.

It is an arithmetic number, because the mean of its divisors is an integer number (258466824).

Almost surely, 22057483107 is an apocalyptic number.

2057483107 is a deficient number, since it is larger than the sum of its proper divisors (10251485).

2057483107 is a wasteful number, since it uses less digits than its factorization.

2057483107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12989.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 2057483107 is about 45359.4875081278. The cubic root of 2057483107 is about 1271.8779143520.

The spelling of 2057483107 in words is "two billion, fifty-seven million, four hundred eighty-three thousand, one hundred seven".

Divisors: 1 367 461 12161 169187 4463087 5606221 2057483107