Search a number
-
+
16242350 = 252324847
BaseRepresentation
bin111101111101…
…011010101110
31010120012022112
4331331122232
513124223400
61340044022
7255025535
oct75753256
933505275
1016242350
119194133
125533612
133498c77
14222b31c
15165c835
hexf7d6ae

16242350 has 12 divisors (see below), whose sum is σ = 30210864. Its totient is φ = 6496920.

The previous prime is 16242329. The next prime is 16242367. The reversal of 16242350 is 5324261.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162374 + ... + 162473.

It is an arithmetic number, because the mean of its divisors is an integer number (2517572).

Almost surely, 216242350 is an apocalyptic number.

16242350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16242350 is a deficient number, since it is larger than the sum of its proper divisors (13968514).

16242350 is a wasteful number, since it uses less digits than its factorization.

16242350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324859 (or 324854 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 16242350 is about 4030.1798967292. The cubic root of 16242350 is about 253.2500976934.

The spelling of 16242350 in words is "sixteen million, two hundred forty-two thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 324847 649694 1624235 3248470 8121175 16242350