Search a number
-
+
10780013083 = 722323114139
BaseRepresentation
bin10100000101000100…
…11111001000011011
31000211021111101220211
422002202133020123
5134034140404313
64541405031551
7531065412400
oct120242371033
930737441824
1010780013083
114632044424
12210a2555b7
13102a492b88
147439a82a7
154315d7e3d
hex28289f21b

10780013083 has 24 divisors (see below), whose sum is σ = 13094058240. Its totient is φ = 8832312720.

The previous prime is 10780013059. The next prime is 10780013087. The reversal of 10780013083 is 38031008701.

It is a de Polignac number, because none of the positive numbers 2k-10780013083 is a prime.

It is a super-3 number, since 3×107800130833 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10780013087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2602428 + ... + 2606566.

It is an arithmetic number, because the mean of its divisors is an integer number (545585760).

Almost surely, 210780013083 is an apocalyptic number.

10780013083 is a deficient number, since it is larger than the sum of its proper divisors (2314045157).

10780013083 is a wasteful number, since it uses less digits than its factorization.

10780013083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6487 (or 6480 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 10780013083 in words is "ten billion, seven hundred eighty million, thirteen thousand, eighty-three".

Divisors: 1 7 23 49 161 1127 2311 4139 16177 28973 53153 95197 113239 202811 372071 666379 2604497 4664653 9565229 66956603 220000267 468696221 1540001869 10780013083