Search a number
-
+
83417484813231 = 3391148771457791
BaseRepresentation
bin10010111101111000100101…
…100011001110001110101111
3101221100122002221110012201010
4102331320211203032032233
541413203002103010411
6453225244040320303
723366500015542342
oct2275704543161657
9357318087405633
1083417484813231
112464117a540188
129432a4aa73093
13377130958c28a
1416855dbc90459
15999d30ab67a6
hex4bde258ce3af

83417484813231 has 16 divisors (see below), whose sum is σ = 111274639515648. Its totient is φ = 55585999192800.

The previous prime is 83417484813227. The next prime is 83417484813253. The reversal of 83417484813231 is 13231848471438.

It is not a de Polignac number, because 83417484813231 - 22 = 83417484813227 is a prime.

It is a super-2 number, since 2×834174848132312 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83417484811231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56492946 + ... + 57950736.

It is an arithmetic number, because the mean of its divisors is an integer number (6954664969728).

Almost surely, 283417484813231 is an apocalyptic number.

83417484813231 is a deficient number, since it is larger than the sum of its proper divisors (27857154702417).

83417484813231 is a wasteful number, since it uses less digits than its factorization.

83417484813231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466582.

The product of its digits is 12386304, while the sum is 57.

The spelling of 83417484813231 in words is "eighty-three trillion, four hundred seventeen billion, four hundred eighty-four million, eight hundred thirteen thousand, two hundred thirty-one".

Divisors: 1 3 3911 4877 11733 14631 1457791 4373373 19073947 57221841 5701420601 7109646707 17104261803 21328940121 27805828271077 83417484813231