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3442623134 = 21721311567
BaseRepresentation
bin1100110100110010…
…0100001010011110
322212220220101010112
43031030210022132
524022302420014
61325335210022
7151211546066
oct31514441236
98786811115
103442623134
1115072a8795
12800b16912
1342b2ca612
142493043a6
1515237673e
hexcd32429e

3442623134 has 4 divisors (see below), whose sum is σ = 5163934704. Its totient is φ = 1721311566.

The previous prime is 3442623113. The next prime is 3442623137. The reversal of 3442623134 is 4313262443.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3442623134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442623137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 860655782 + ... + 860655785.

It is an arithmetic number, because the mean of its divisors is an integer number (1290983676).

Almost surely, 23442623134 is an apocalyptic number.

3442623134 is a deficient number, since it is larger than the sum of its proper divisors (1721311570).

3442623134 is a wasteful number, since it uses less digits than its factorization.

3442623134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721311569.

The product of its digits is 41472, while the sum is 32.

The square root of 3442623134 is about 58673.8709648511. The cubic root of 3442623134 is about 1509.9520669550.

Adding to 3442623134 its reverse (4313262443), we get a palindrome (7755885577).

The spelling of 3442623134 in words is "three billion, four hundred forty-two million, six hundred twenty-three thousand, one hundred thirty-four".

Divisors: 1 2 1721311567 3442623134