Search a number
-
+
34870782148041 = 3759271103853489
BaseRepresentation
bin1111110110110111111001…
…00101010011110111001001
311120110121120202121212200110
413323123330211103313021
514032310330212214131
6202055225520424533
710226221326466110
oct773337445236711
9146417522555613
1034870782148041
1110124685496924
123ab2236478149
13165c3ba6a1088
14887a7d4a6c77
15407108184646
hex1fb6fc953dc9

34870782148041 has 32 divisors (see below), whose sum is σ = 54236446617600. Its totient is φ = 19516147464960.

The previous prime is 34870782147973. The next prime is 34870782148061. The reversal of 34870782148041 is 14084128707843.

It is not a de Polignac number, because 34870782148041 - 217 = 34870782016969 is a prime.

It is a super-2 number, since 2×348707821480412 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34870782148061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51590976 + ... + 52262513.

It is an arithmetic number, because the mean of its divisors is an integer number (1694888956800).

Almost surely, 234870782148041 is an apocalyptic number.

It is an amenable number.

34870782148041 is a deficient number, since it is larger than the sum of its proper divisors (19365664469559).

34870782148041 is a wasteful number, since it uses less digits than its factorization.

34870782148041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103853829.

The product of its (nonzero) digits is 9633792, while the sum is 57.

The spelling of 34870782148041 in words is "thirty-four trillion, eight hundred seventy billion, seven hundred eighty-two million, one hundred forty-eight thousand, forty-one".

Divisors: 1 3 7 21 59 177 271 413 813 1239 1897 5691 15989 47967 111923 335769 103853489 311560467 726974423 2180923269 6127355851 18382067553 28144295519 42891490957 84432886557 128674472871 197010068633 591030205899 1660513435621 4981540306863 11623594049347 34870782148041