Search a number
-
+
1430414304 = 253111499091
BaseRepresentation
bin101010101000010…
…0110001111100000
310200200120120112120
41111100212033200
510412141224204
6353534424240
750306215044
oct12520461740
93620516476
101430414304
11674482490
1233b062080
1319a46a1c7
14d7d8c024
15858a16d9
hex554263e0

1430414304 has 96 divisors (see below), whose sum is σ = 4124131200. Its totient is φ = 430502400.

The previous prime is 1430414287. The next prime is 1430414329. The reversal of 1430414304 is 4034140341.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 152799 + ... + 161889.

It is an arithmetic number, because the mean of its divisors is an integer number (42959700).

Almost surely, 21430414304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1430414304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2062065600).

1430414304 is an abundant number, since it is smaller than the sum of its proper divisors (2693716896).

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

1430414304 is a wasteful number, since it uses less digits than its factorization.

1430414304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9264 (or 9256 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1430414304 is about 37820.8183941067. The cubic root of 1430414304 is about 1126.7319637393.

Adding to 1430414304 its reverse (4034140341), we get a palindrome (5464554645).

The spelling of 1430414304 in words is "one billion, four hundred thirty million, four hundred fourteen thousand, three hundred four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 149 176 264 298 352 447 528 596 894 1056 1192 1639 1788 2384 3278 3576 4768 4917 6556 7152 9091 9834 13112 14304 18182 19668 26224 27273 36364 39336 52448 54546 72728 78672 100001 109092 145456 157344 200002 218184 290912 300003 400004 436368 600006 800008 872736 1200012 1354559 1600016 2400024 2709118 3200032 4063677 4800048 5418236 8127354 9600096 10836472 14900149 16254708 21672944 29800298 32509416 43345888 44700447 59600596 65018832 89400894 119201192 130037664 178801788 238402384 357603576 476804768 715207152 1430414304