Search a number
-
+
16341370 = 254139857
BaseRepresentation
bin111110010101…
…100101111010
31010202020010221
4332111211322
513140410440
61342130254
7255620323
oct76254572
933666127
1016341370
119251571
12558098a
133502066
14225544a
15167bd4a
hexf9597a

16341370 has 16 divisors (see below), whose sum is σ = 30132648. Its totient is φ = 6376960.

The previous prime is 16341341. The next prime is 16341397. The reversal of 16341370 is 7314361.

It can be written as a sum of positive squares in 4 ways, for example, as 13461561 + 2879809 = 3669^2 + 1697^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19519 + ... + 20338.

Almost surely, 216341370 is an apocalyptic number.

16341370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16341370 is a deficient number, since it is larger than the sum of its proper divisors (13791278).

16341370 is a wasteful number, since it uses less digits than its factorization.

16341370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39905.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 16341370 is about 4042.4460416931. The cubic root of 16341370 is about 253.7636940849.

The spelling of 16341370 in words is "sixteen million, three hundred forty-one thousand, three hundred seventy".

Divisors: 1 2 5 10 41 82 205 410 39857 79714 199285 398570 1634137 3268274 8170685 16341370