Search a number
-
+
10703289192 = 233716281273
BaseRepresentation
bin10011111011111011…
…10011101101101000
31000121221010102112020
421331331303231220
5133410020223232
64530024344440
7526144312521
oct117575635550
930557112466
1010703289192
1145a2800652
1220a8615120
13101760ba1b
14737715848
154299cee2c
hex27df73b68

10703289192 has 32 divisors (see below), whose sum is σ = 27135103680. Its totient is φ = 3517512320.

The previous prime is 10703289161. The next prime is 10703289193. The reversal of 10703289192 is 29198230701.

It is a super-2 number, since 2×107032891922 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10703289193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3138933 + ... + 3142340.

It is an arithmetic number, because the mean of its divisors is an integer number (847971990).

Almost surely, 210703289192 is an apocalyptic number.

10703289192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10703289192 is an abundant number, since it is smaller than the sum of its proper divisors (16431814488).

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

10703289192 is a wasteful number, since it uses less digits than its factorization.

10703289192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6281353 (or 6281349 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The spelling of 10703289192 in words is "ten billion, seven hundred three million, two hundred eighty-nine thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 24 71 142 213 284 426 568 852 1704 6281273 12562546 18843819 25125092 37687638 50250184 75375276 150750552 445970383 891940766 1337911149 1783881532 2675822298 3567763064 5351644596 10703289192