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2990514 = 23523953
BaseRepresentation
bin1011011010000110110010
312121221012210
423122012302
51231144024
6144032550
734263462
oct13320662
95557183
102990514
1117628aa
121002756
13809247
1457bba2
153e1129
hex2da1b2

2990514 has 16 divisors (see below), whose sum is σ = 5998752. Its totient is φ = 993888.

The previous prime is 2990513. The next prime is 2990527. The reversal of 2990514 is 4150992.

It is a happy number.

2990514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2990513) 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 7 ways as a sum of consecutive naturals, for example, 2662 + ... + 3614.

It is an arithmetic number, because the mean of its divisors is an integer number (374922).

22990514 is an apocalyptic number.

2990514 is an abundant number, since it is smaller than the sum of its proper divisors (3008238).

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

2990514 is a wasteful number, since it uses less digits than its factorization.

2990514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 2990514 is about 1729.3102671296. The cubic root of 2990514 is about 144.0727834222.

The spelling of 2990514 in words is "two million, nine hundred ninety thousand, five hundred fourteen".

Divisors: 1 2 3 6 523 953 1046 1569 1906 2859 3138 5718 498419 996838 1495257 2990514