Search a number
-
+
1450232199 = 321312395147
BaseRepresentation
bin101011001110000…
…1100100110000111
310202001212102120200
41112130030212013
510432224412244
6355523301543
750636525133
oct12634144607
93661772520
101450232199
11684688a09
1234581a8b3
131a15b8780
14da86a3c3
15874b8669
hex5670c987

1450232199 has 12 divisors (see below), whose sum is σ = 2255916936. Its totient is φ = 892450512.

The previous prime is 1450232153. The next prime is 1450232291. The reversal of 1450232199 is 9912320541.

It is not a de Polignac number, because 1450232199 - 211 = 1450230151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450232299) 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, 6197457 + ... + 6197690.

It is an arithmetic number, because the mean of its divisors is an integer number (187993078).

Almost surely, 21450232199 is an apocalyptic number.

1450232199 is a deficient number, since it is larger than the sum of its proper divisors (805684737).

1450232199 is a wasteful number, since it uses less digits than its factorization.

1450232199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12395166 (or 12395163 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 1450232199 is about 38081.9143295082. The cubic root of 1450232199 is about 1131.9116099143.

The spelling of 1450232199 in words is "one billion, four hundred fifty million, two hundred thirty-two thousand, one hundred ninety-nine".

Divisors: 1 3 9 13 39 117 12395147 37185441 111556323 161136911 483410733 1450232199