Search a number
-
+
107058311 = 577185543
BaseRepresentation
bin1100110000110…
…01010010000111
321110110010101122
412120121102013
5204401331221
614342344155
72436660233
oct630312207
9243403348
10107058311
1155482548
122ba2b05b
1319245419
141030b5c3
1595eaeab
hex6619487

107058311 has 4 divisors (see below), whose sum is σ = 107244432. Its totient is φ = 106872192.

The previous prime is 107058269. The next prime is 107058313. The reversal of 107058311 is 113850701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113850701 = 711603531.

It is a cyclic number.

It is not a de Polignac number, because 107058311 - 226 = 39949447 is a prime.

It is a super-2 number, since 2×1070583112 = 22922963908345442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107058313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92195 + ... + 93348.

It is an arithmetic number, because the mean of its divisors is an integer number (26811108).

Almost surely, 2107058311 is an apocalyptic number.

107058311 is a deficient number, since it is larger than the sum of its proper divisors (186121).

107058311 is an equidigital number, since it uses as much as digits as its factorization.

107058311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186120.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 107058311 is about 10346.8986174602. The cubic root of 107058311 is about 474.8321637879.

The spelling of 107058311 in words is "one hundred seven million, fifty-eight thousand, three hundred eleven".

Divisors: 1 577 185543 107058311