Search a number
-
+
68035002295 = 5131046692343
BaseRepresentation
bin111111010111001100…
…111011111110110111
320111121110212012202211
4333113030323332313
52103313430033140
651131014114251
74625653656241
oct772714737667
9214543765684
1068035002295
1126942a92227
121122894b987
136553307110
143415a6d091
151b82d642ea
hexfd733bfb7

68035002295 has 8 divisors (see below), whose sum is σ = 87922156896. Its totient is φ = 50241232416.

The previous prime is 68035002253. The next prime is 68035002313. The reversal of 68035002295 is 59220053086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-68035002295 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523346107 + ... + 523346236.

It is an arithmetic number, because the mean of its divisors is an integer number (10990269612).

Almost surely, 268035002295 is an apocalyptic number.

68035002295 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

68035002295 is a deficient number, since it is larger than the sum of its proper divisors (19887154601).

68035002295 is a wasteful number, since it uses less digits than its factorization.

68035002295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046692361.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 68035002295 in words is "sixty-eight billion, thirty-five million, two thousand, two hundred ninety-five".

Divisors: 1 5 13 65 1046692343 5233461715 13607000459 68035002295