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10612401 = 33537467
BaseRepresentation
bin101000011110…
…111010110001
3201222011110220
4220132322301
510204044101
61015243253
7156126642
oct50367261
921864426
1010612401
115a99288
123679529
132277537
1415a36c9
15de9636
hexa1eeb1

10612401 has 4 divisors (see below), whose sum is σ = 14149872. Its totient is φ = 7074932.

The previous prime is 10612391. The next prime is 10612409. The reversal of 10612401 is 10421601.

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 not a de Polignac number, because 10612401 - 218 = 10350257 is a prime.

It is a super-2 number, since 2×106124012 = 225246109969602, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10612409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1768731 + ... + 1768736.

It is an arithmetic number, because the mean of its divisors is an integer number (3537468).

Almost surely, 210612401 is an apocalyptic number.

It is an amenable number.

10612401 is a deficient number, since it is larger than the sum of its proper divisors (3537471).

10612401 is an equidigital number, since it uses as much as digits as its factorization.

10612401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3537470.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 10612401 is about 3257.6680309694. The cubic root of 10612401 is about 219.7545540906.

The spelling of 10612401 in words is "ten million, six hundred twelve thousand, four hundred one".

Divisors: 1 3 3537467 10612401