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34303580461 = 39118771051
BaseRepresentation
bin11111111100101001…
…110001100100101101
310021112200020102221001
4133330221301210231
51030223204033321
623431524440301
72323034423443
oct377451614455
9107480212831
1034303580461
11136035277a7
126794249091
133308b69207
141935c24b93
15d5b868c91
hex7fca7192d

34303580461 has 4 divisors (see below), whose sum is σ = 34312355424. Its totient is φ = 34294805500.

The previous prime is 34303580459. The next prime is 34303580471. The reversal of 34303580461 is 16408530343.

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: 16408530343 = 55631294953.

It is a cyclic number.

It is not a de Polignac number, because 34303580461 - 21 = 34303580459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34303580461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34303580431) 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, 4381615 + ... + 4389436.

It is an arithmetic number, because the mean of its divisors is an integer number (8578088856).

Almost surely, 234303580461 is an apocalyptic number.

It is an amenable number.

34303580461 is a deficient number, since it is larger than the sum of its proper divisors (8774963).

34303580461 is an equidigital number, since it uses as much as digits as its factorization.

34303580461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8774962.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 34303580461 in words is "thirty-four billion, three hundred three million, five hundred eighty thousand, four hundred sixty-one".

Divisors: 1 3911 8771051 34303580461