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607123856113 = 5746710564739
BaseRepresentation
bin10001101010110110110…
…01101101101011110001
32011001002111122102220221
420311123121231223301
534421342201343423
61142524151133041
761602044425555
oct10653331555361
92131074572827
10607123856113
11214530653095
12997b8674181
134533680a598
1421556441865
1510bd549ee5d
hex8d5b66daf1

607123856113 has 4 divisors (see below), whose sum is σ = 607134478320. Its totient is φ = 607113233908.

The previous prime is 607123856111. The next prime is 607123856149. The reversal of 607123856113 is 311658321706.

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.

It is a cyclic number.

It is not a de Polignac number, because 607123856113 - 21 = 607123856111 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 607123856113.

It is not an unprimeable number, because it can be changed into a prime (607123856111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5224903 + ... + 5339836.

It is an arithmetic number, because the mean of its divisors is an integer number (151783619580).

Almost surely, 2607123856113 is an apocalyptic number.

It is an amenable number.

607123856113 is a deficient number, since it is larger than the sum of its proper divisors (10622207).

607123856113 is a wasteful number, since it uses less digits than its factorization.

607123856113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10622206.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 607123856113 in words is "six hundred seven billion, one hundred twenty-three million, eight hundred fifty-six thousand, one hundred thirteen".

Divisors: 1 57467 10564739 607123856113