Search a number
-
+
80055421107337 = 13471427790111621
BaseRepresentation
bin10010001100111101011010…
…111011111111110010001001
3101111110020000221102222111001
4102030331122323333302021
540443112000300413322
6442132541443135001
722601545651552624
oct2214753273776211
9344406027388431
1080055421107337
112356534a1a1395
128b8b33a674461
133589269a82560
1415aa9bb282dbb
1593c65a1b7827
hex48cf5aeffc89

80055421107337 has 32 divisors (see below), whose sum is σ = 88128296815104. Its totient is φ = 72258979296000.

The previous prime is 80055421107317. The next prime is 80055421107379. The reversal of 80055421107337 is 73370112455008.

It is a cyclic number.

It is not a de Polignac number, because 80055421107337 - 243 = 71259328085129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80055421107317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6888852387 + ... + 6888864007.

It is an arithmetic number, because the mean of its divisors is an integer number (2754009275472).

Almost surely, 280055421107337 is an apocalyptic number.

It is an amenable number.

80055421107337 is a deficient number, since it is larger than the sum of its proper divisors (8072875707767).

80055421107337 is a wasteful number, since it uses less digits than its factorization.

80055421107337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21009.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 80055421107337 in words is "eighty trillion, fifty-five billion, four hundred twenty-one million, one hundred seven thousand, three hundred thirty-seven".

Divisors: 1 13 47 611 1427 7901 11621 18551 67069 102713 151073 371347 546187 871897 4827511 7100431 11274727 16583167 91817521 146571451 215581171 529912169 779408849 1193627773 4315423487 6888858197 10132315037 56100505331 131023602467 1703306832071 6158109315949 80055421107337