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676026101 = 907745343
BaseRepresentation
bin101000010010110…
…101011011110101
31202010001200110202
4220102311123311
52341030313401
6151025330245
722516061402
oct5022653365
91663050422
10676026101
11317665463
1216a496985
13aa09725a
1465ad72a9
153e53906b
hex284b56f5

676026101 has 4 divisors (see below), whose sum is σ = 676772352. Its totient is φ = 675279852.

The previous prime is 676026073. The next prime is 676026103. The reversal of 676026101 is 101620676.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-676026101 is a prime.

It is a super-2 number, since 2×6760261012 = 914022578466524402, 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 (676026103) 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, 371765 + ... + 373578.

It is an arithmetic number, because the mean of its divisors is an integer number (169193088).

Almost surely, 2676026101 is an apocalyptic number.

It is an amenable number.

676026101 is a deficient number, since it is larger than the sum of its proper divisors (746251).

676026101 is an equidigital number, since it uses as much as digits as its factorization.

676026101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746250.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 676026101 is about 26000.5019374627. The cubic root of 676026101 is about 877.6495908694.

Adding to 676026101 its reverse (101620676), we get a palindrome (777646777).

The spelling of 676026101 in words is "six hundred seventy-six million, twenty-six thousand, one hundred one".

Divisors: 1 907 745343 676026101