Search a number
-
+
107000473 = 199953527
BaseRepresentation
bin1100110000010…
…11001010011001
321110100012001111
412120023022121
5204343003343
614341220321
72436326506
oct630131231
9243305044
10107000473
1155443048
122ba016a1
1319224cb8
14102d44ad
1595d8c9d
hex660b299

107000473 has 4 divisors (see below), whose sum is σ = 107056000. Its totient is φ = 106944948.

The previous prime is 107000471. The next prime is 107000477. The reversal of 107000473 is 374000701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 374000701 = 537056617.

It is a cyclic number.

It is not a de Polignac number, because 107000473 - 21 = 107000471 is a prime.

It is a super-2 number, since 2×1070004732 = 22898202444447458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107000471) 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, 24765 + ... + 28762.

It is an arithmetic number, because the mean of its divisors is an integer number (26764000).

Almost surely, 2107000473 is an apocalyptic number.

It is an amenable number.

107000473 is a deficient number, since it is larger than the sum of its proper divisors (55527).

107000473 is an equidigital number, since it uses as much as digits as its factorization.

107000473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55526.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 107000473 is about 10344.1032960813. The cubic root of 107000473 is about 474.7466393991.

The spelling of 107000473 in words is "one hundred seven million, four hundred seventy-three", and thus it is an aban number.

Divisors: 1 1999 53527 107000473