Search a number
-
+
70114141845780 = 22351327880609669
BaseRepresentation
bin11111111000100101110001…
…00001001011100100010100
3100012020211212002122022110020
433330102320201023210110
533142222230303031110
6405041554143225140
720524402540225434
oct1774227041134424
9305224762568406
1070114141845780
112038227122227a
127a447102a81b0
13301797332a816
141345784b642c4
15818c6a531d70
hex3fc4b884b914

70114141845780 has 48 divisors (see below), whose sum is σ = 196467539815680. Its totient is φ = 18683014716288.

The previous prime is 70114141845779. The next prime is 70114141845817. The reversal of 70114141845780 is 8754814141107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440225215 + ... + 440384454.

It is an arithmetic number, because the mean of its divisors is an integer number (4093073746160).

Almost surely, 270114141845780 is an apocalyptic number.

It is an amenable number.

70114141845780 is an abundant number, since it is smaller than the sum of its proper divisors (126353397969900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70114141845780 is a wasteful number, since it uses less digits than its factorization.

70114141845780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880611008 (or 880611006 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 51.

Adding to 70114141845780 its reverse (8754814141107), we get a palindrome (78868955986887).

The spelling of 70114141845780 in words is "seventy trillion, one hundred fourteen billion, one hundred forty-one million, eight hundred forty-five thousand, seven hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1327 2654 3981 5308 6635 7962 13270 15924 19905 26540 39810 79620 880609669 1761219338 2641829007 3522438676 4403048345 5283658014 8806096690 10567316028 13209145035 17612193380 26418290070 52836580140 1168569030763 2337138061526 3505707092289 4674276123052 5842845153815 7011414184578 11685690307630 14022828369156 17528535461445 23371380615260 35057070922890 70114141845780