Search a number
-
+
83068150748 = 22111887912517
BaseRepresentation
bin100110101011100111…
…1110110001111011100
321221102011101021120212
41031113033312033130
52330110421310443
6102054434431552
76000335426342
oct1152717661734
9257364337525
1083068150748
1132257895160
12141234325b8
137aaa98b22b
144040441992
152262a25618
hex13573f63dc

83068150748 has 12 divisors (see below), whose sum is σ = 158584651512. Its totient is φ = 37758250320.

The previous prime is 83068150723. The next prime is 83068150793. The reversal of 83068150748 is 84705186038.

It is a junction number, because it is equal to n+sod(n) for n = 83068150696 and 83068150705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943956215 + ... + 943956302.

It is an arithmetic number, because the mean of its divisors is an integer number (13215387626).

Almost surely, 283068150748 is an apocalyptic number.

It is an amenable number.

83068150748 is a deficient number, since it is larger than the sum of its proper divisors (75516500764).

83068150748 is a wasteful number, since it uses less digits than its factorization.

83068150748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887912532 (or 1887912530 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 83068150748 in words is "eighty-three billion, sixty-eight million, one hundred fifty thousand, seven hundred forty-eight".

Divisors: 1 2 4 11 22 44 1887912517 3775825034 7551650068 20767037687 41534075374 83068150748