Search a number
-
+
928034022 = 231531101027
BaseRepresentation
bin110111010100001…
…010110011100110
32101200021000100110
4313110022303212
53400034042042
6232030553450
731666105356
oct6724126346
92350230313
10928034022
1143693a773
1221a968886
1311a360876
148b376b66
155671809c
hex3750ace6

928034022 has 16 divisors (see below), whose sum is σ = 1857298752. Its totient is φ = 309139560.

The previous prime is 928034021. The next prime is 928034033. The reversal of 928034022 is 220430829.

It is a super-2 number, since 2×9280340222 = 1722494291978992968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928034021) 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, 41328 + ... + 59699.

It is an arithmetic number, because the mean of its divisors is an integer number (116081172).

Almost surely, 2928034022 is an apocalyptic number.

928034022 is an abundant number, since it is smaller than the sum of its proper divisors (929264730).

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

928034022 is a wasteful number, since it uses less digits than its factorization.

928034022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102563.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 928034022 is about 30463.6508317700. The cubic root of 928034022 is about 975.4117119870.

The spelling of 928034022 in words is "nine hundred twenty-eight million, thirty-four thousand, twenty-two".

Divisors: 1 2 3 6 1531 3062 4593 9186 101027 202054 303081 606162 154672337 309344674 464017011 928034022