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2207034 = 233231777
BaseRepresentation
bin1000011010110100111010
311011010111000
420122310322
51031111114
6115145430
724521334
oct10326472
94133430
102207034
1112781a5
128a5276
135c374b
14416454
152d8e09
hex21ad3a

2207034 has 32 divisors (see below), whose sum is σ = 5120640. Its totient is φ = 703296.

The previous prime is 2207033. The next prime is 2207039. The reversal of 2207034 is 4307022.

It is a happy number.

2207034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2206998 and 2207016.

It is not an unprimeable number, because it can be changed into a prime (2207033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354 + ... + 2130.

It is an arithmetic number, because the mean of its divisors is an integer number (160020).

22207034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2207034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2560320).

2207034 is an abundant number, since it is smaller than the sum of its proper divisors (2913606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2207034 is a wasteful number, since it uses less digits than its factorization.

2207034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811 (or 1805 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2207034 is about 1485.6089660473. The cubic root of 2207034 is about 130.1976087394.

The spelling of 2207034 in words is "two million, two hundred seven thousand, thirty-four".

Divisors: 1 2 3 6 9 18 23 27 46 54 69 138 207 414 621 1242 1777 3554 5331 10662 15993 31986 40871 47979 81742 95958 122613 245226 367839 735678 1103517 2207034