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2054922 = 232391433
BaseRepresentation
bin111110101101100001010
310212101211020
413311230022
51011224142
6112013310
723316012
oct7655412
93771736
102054922
111183991
12831236
1356c43c
143b6c42
152a8cec
hex1f5b0a

2054922 has 16 divisors (see below), whose sum is σ = 4129920. Its totient is φ = 681632.

The previous prime is 2054917. The next prime is 2054933. The reversal of 2054922 is 2294502.

It is a junction number, because it is equal to n+sod(n) for n = 2054892 and 2054901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718 + ... + 2150.

It is an arithmetic number, because the mean of its divisors is an integer number (258120).

22054922 is an apocalyptic number.

It is a pronic number, being equal to 1433×1434.

2054922 is an abundant number, since it is smaller than the sum of its proper divisors (2074998).

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

2054922 is a wasteful number, since it uses less digits than its factorization.

2054922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2054922 is about 1433.4999128008. The cubic root of 2054922 is about 127.1349960572.

The spelling of 2054922 in words is "two million, fifty-four thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 239 478 717 1433 1434 2866 4299 8598 342487 684974 1027461 2054922