Search a number
-
+
1430414022 = 232331133329
BaseRepresentation
bin101010101000010…
…0110001011000110
310200200120120011010
41111100212023012
510412141222042
6353534423050
750306214162
oct12520461306
93620516133
101430414022
11674482254
1233b061a86
1319a46a03b
14d7d8bca2
15858a159c
hex554262c6

1430414022 has 32 divisors (see below), whose sum is σ = 2994900480. Its totient is φ = 454593920.

The previous prime is 1430413973. The next prime is 1430414039. The reversal of 1430414022 is 2204140341.

It is a self number, because there is not a number n which added to its sum of digits gives 1430414022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26254 + ... + 59582.

It is an arithmetic number, because the mean of its divisors is an integer number (93590640).

Almost surely, 21430414022 is an apocalyptic number.

1430414022 is an abundant number, since it is smaller than the sum of its proper divisors (1564486458).

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

1430414022 is a wasteful number, since it uses less digits than its factorization.

1430414022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33668.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1430414022 is about 37820.8146660010. The cubic root of 1430414022 is about 1126.7318896958.

Adding to 1430414022 its reverse (2204140341), we get a palindrome (3634554363).

The spelling of 1430414022 in words is "one billion, four hundred thirty million, four hundred fourteen thousand, twenty-two".

Divisors: 1 2 3 6 23 46 69 138 311 622 933 1866 7153 14306 21459 33329 42918 66658 99987 199974 766567 1533134 2299701 4599402 10365319 20730638 31095957 62191914 238402337 476804674 715207011 1430414022