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514073950 = 25213790883
BaseRepresentation
bin11110101001000…
…010010101011110
31022211022122212221
4132221002111132
52023100331300
6123002215554
715511361605
oct3651022536
91284278787
10514073950
112441aa405
121241b45ba
1382672090
144c3baa3c
15301e831a
hex1ea4255e

514073950 has 24 divisors (see below), whose sum is σ = 1029730968. Its totient is φ = 189811680.

The previous prime is 514073933. The next prime is 514073953. The reversal of 514073950 is 59370415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514073953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 394792 + ... + 396091.

It is an arithmetic number, because the mean of its divisors is an integer number (42905457).

Almost surely, 2514073950 is an apocalyptic number.

514073950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

514073950 is an abundant number, since it is smaller than the sum of its proper divisors (515657018).

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

514073950 is a wasteful number, since it uses less digits than its factorization.

514073950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790908 (or 790903 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 514073950 is about 22673.1989361890. The cubic root of 514073950 is about 801.0787270728.

The spelling of 514073950 in words is "five hundred fourteen million, seventy-three thousand, nine hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 790883 1581766 3954415 7908830 10281479 19772075 20562958 39544150 51407395 102814790 257036975 514073950