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10677401 = 71525343
BaseRepresentation
bin101000101110…
…110010011001
3202002110122022
4220232302121
510213134101
61020504225
7156520310
oct50566231
922073568
1010677401
1160330a9
1236ab075
13229acb7
1415bd277
15e0da1b
hexa2ec99

10677401 has 4 divisors (see below), whose sum is σ = 12202752. Its totient is φ = 9152052.

The previous prime is 10677391. The next prime is 10677437. The reversal of 10677401 is 10477601.

10677401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 10477601 = 29693529.

It is not a de Polignac number, because 10677401 - 210 = 10676377 is a prime.

It is a super-2 number, since 2×106774012 = 228013784229602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10677461) 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, 762665 + ... + 762678.

It is an arithmetic number, because the mean of its divisors is an integer number (3050688).

Almost surely, 210677401 is an apocalyptic number.

It is an amenable number.

10677401 is a deficient number, since it is larger than the sum of its proper divisors (1525351).

10677401 is an equidigital number, since it uses as much as digits as its factorization.

10677401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525350.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 10677401 is about 3267.6292629367. The cubic root of 10677401 is about 220.2023001446.

The spelling of 10677401 in words is "ten million, six hundred seventy-seven thousand, four hundred one".

Divisors: 1 7 1525343 10677401