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2054701 = 11216981
BaseRepresentation
bin111110101101000101101
310212101112001
413311220231
51011222301
6112012301
723315245
oct7655055
93771461
102054701
111183800
12831091
1356c2cc
143b6b25
152a8c01
hex1f5a2d

2054701 has 6 divisors (see below), whose sum is σ = 2258606. Its totient is φ = 1867800.

The previous prime is 2054687. The next prime is 2054707. The reversal of 2054701 is 1074502.

It can be written as a sum of positive squares in only one way, i.e., 2044900 + 9801 = 1430^2 + 99^2 .

It is not a de Polignac number, because 2054701 - 29 = 2054189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8370 + ... + 8611.

22054701 is an apocalyptic number.

It is an amenable number.

2054701 is a deficient number, since it is larger than the sum of its proper divisors (203905).

2054701 is a wasteful number, since it uses less digits than its factorization.

2054701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17003 (or 16992 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2054701 is about 1433.4228266635. The cubic root of 2054701 is about 127.1304382457.

The spelling of 2054701 in words is "two million, fifty-four thousand, seven hundred one".

Divisors: 1 11 121 16981 186791 2054701