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2270701 = 4352807
BaseRepresentation
bin1000101010010111101101
311021100211001
420222113231
51040130301
6120400301
725205056
oct10522755
94240731
102270701
111311014
12916091
13616714
1443172d
152ecc01
hex22a5ed

2270701 has 4 divisors (see below), whose sum is σ = 2323552. Its totient is φ = 2217852.

The previous prime is 2270693. The next prime is 2270713. The reversal of 2270701 is 1070722.

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: 1070722 = 2535361.

It is a cyclic number.

It is not a de Polignac number, because 2270701 - 23 = 2270693 is a prime.

It is a Duffinian number.

2270701 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270771) 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, 26361 + ... + 26446.

It is an arithmetic number, because the mean of its divisors is an integer number (580888).

22270701 is an apocalyptic number.

It is an amenable number.

2270701 is a deficient number, since it is larger than the sum of its proper divisors (52851).

2270701 is an equidigital number, since it uses as much as digits as its factorization.

2270701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52850.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 2270701 is about 1506.8845343954. The cubic root of 2270701 is about 131.4377099483.

The spelling of 2270701 in words is "two million, two hundred seventy thousand, seven hundred one".

Divisors: 1 43 52807 2270701