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4940514 = 23430497
BaseRepresentation
bin10010110110001011100010
3100022000010000
4102312023202
52231044024
6253520430
756664555
oct22661342
910260100
104940514
112874977
1217a3116
13103c9a7
1492869c
15678cc9
hex4b62e2

4940514 has 20 divisors (see below), whose sum is σ = 11070774. Its totient is φ = 1646784.

The previous prime is 4940503. The next prime is 4940519. The reversal of 4940514 is 4150494.

It can be written as a sum of positive squares in only one way, i.e., 3674889 + 1265625 = 1917^2 + 1125^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4940519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15087 + ... + 15410.

Almost surely, 24940514 is an apocalyptic number.

4940514 is an abundant number, since it is smaller than the sum of its proper divisors (6130260).

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

4940514 is a wasteful number, since it uses less digits than its factorization.

4940514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30511 (or 30502 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 4940514 is about 2222.7267038482. The cubic root of 4940514 is about 170.3167566032.

The spelling of 4940514 in words is "four million, nine hundred forty thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 30497 60994 91491 182982 274473 548946 823419 1646838 2470257 4940514