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34443130412 = 228610782603
BaseRepresentation
bin100000000100111110…
…000111011000101100
310021220101211022110202
4200010332013120230
51031014420133122
623453431453032
72326350530555
oct400476073054
9107811738422
1034443130412
1113675281739
126812b27178
13332ba49752
14194a58d32c
15d68c31e92
hex804f8762c

34443130412 has 6 divisors (see below), whose sum is σ = 60275478228. Its totient is φ = 17221565204.

The previous prime is 34443130373. The next prime is 34443130451. The reversal of 34443130412 is 21403134443.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (34443130373) and next prime (34443130451).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4305391298 + ... + 4305391305.

It is an arithmetic number, because the mean of its divisors is an integer number (10045913038).

Almost surely, 234443130412 is an apocalyptic number.

It is an amenable number.

34443130412 is a deficient number, since it is larger than the sum of its proper divisors (25832347816).

34443130412 is a wasteful number, since it uses less digits than its factorization.

34443130412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8610782607 (or 8610782605 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 34443130412 its reverse (21403134443), we get a palindrome (55846264855).

The spelling of 34443130412 in words is "thirty-four billion, four hundred forty-three million, one hundred thirty thousand, four hundred twelve".

Divisors: 1 2 4 8610782603 17221565206 34443130412