Search a number
-
+
1430796 = 223119233
BaseRepresentation
bin101011101010100001100
32200200200110
411131110030
5331241141
650400020
715106263
oct5352414
92620613
101430796
11897a84
12590010
133b1333
142935da
151d3e16
hex15d50c

1430796 has 12 divisors (see below), whose sum is σ = 3338552. Its totient is φ = 476928.

The previous prime is 1430789. The next prime is 1430797. The reversal of 1430796 is 6970341.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1430797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59605 + ... + 59628.

21430796 is an apocalyptic number.

It is an amenable number.

1430796 is an abundant number, since it is smaller than the sum of its proper divisors (1907756).

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

1430796 is a wasteful number, since it uses less digits than its factorization.

1430796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119240 (or 119238 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 1430796 is about 1196.1588523269. The cubic root of 1430796 is about 112.6832174994.

The spelling of 1430796 in words is "one million, four hundred thirty thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 119233 238466 357699 476932 715398 1430796