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80362070630839 = 1940910341277909
BaseRepresentation
bin10010010001011011000000…
…101011000110000110110111
3101112112112112212121210122101
4102101123000223012012313
541013123010040141324
6442525454154442531
722632653011524214
oct2221330053060667
9345475485553571
1080362070630839
11236733a9922058
12901a85aa33447
1335ac1593c504a
1415bb78b58cb0b
15945606510944
hex4916c0ac61b7

80362070630839 has 8 divisors (see below), whose sum is σ = 84798478862000. Its totient is φ = 75946344956352.

The previous prime is 80362070630789. The next prime is 80362070630869. The reversal of 80362070630839 is 93803607026308.

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

It is a cyclic number.

It is not a de Polignac number, because 80362070630839 - 27 = 80362070630711 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 80362070630839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80362070630869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5170631184 + ... + 5170646725.

It is an arithmetic number, because the mean of its divisors is an integer number (10599809857750).

Almost surely, 280362070630839 is an apocalyptic number.

80362070630839 is a deficient number, since it is larger than the sum of its proper divisors (4436408231161).

80362070630839 is a wasteful number, since it uses less digits than its factorization.

80362070630839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10341278337.

The product of its (nonzero) digits is 7838208, while the sum is 55.

The spelling of 80362070630839 in words is "eighty trillion, three hundred sixty-two billion, seventy million, six hundred thirty thousand, eight hundred thirty-nine".

Divisors: 1 19 409 7771 10341277909 196484280271 4229582664781 80362070630839