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2058738237 = 32228748693
BaseRepresentation
bin111101010110101…
…1101101000111101
312022110212201221100
41322231131220331
513204014110422
6540141523313
7102005662203
oct17255355075
95273781840
102058738237
11967116566
12495573539
1326a6a1c0a
141575c9073
15c0b167ac
hex7ab5da3d

2058738237 has 6 divisors (see below), whose sum is σ = 2973733022. Its totient is φ = 1372492152.

The previous prime is 2058738221. The next prime is 2058738239. The reversal of 2058738237 is 7328378502.

2058738237 is a `hidden beast` number, since 2 + 0 + 587 + 38 + 2 + 37 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2036355876 + 22382361 = 45126^2 + 4731^2 .

It is not a de Polignac number, because 2058738237 - 24 = 2058738221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2058738192 and 2058738201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058738239) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114374338 + ... + 114374355.

Almost surely, 22058738237 is an apocalyptic number.

It is an amenable number.

2058738237 is a deficient number, since it is larger than the sum of its proper divisors (914994785).

2058738237 is a wasteful number, since it uses less digits than its factorization.

2058738237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228748699 (or 228748696 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 2058738237 is about 45373.3207623158. The cubic root of 2058738237 is about 1272.1364904117.

The spelling of 2058738237 in words is "two billion, fifty-eight million, seven hundred thirty-eight thousand, two hundred thirty-seven".

Divisors: 1 3 9 228748693 686246079 2058738237