Search a number
-
+
5406430412 = 227997233757
BaseRepresentation
bin1010000100011111…
…11001010011001100
3111221210011010021102
411002033321103030
542033021233122
62252250322232
7250655620535
oct50217712314
914853133242
105406430412
112324875209
12106a729378
13682112066
1439405b68c
1521998a492
hex1423f94cc

5406430412 has 48 divisors (see below), whose sum is σ = 9734175360. Its totient is φ = 2626670592.

The previous prime is 5406430387. The next prime is 5406430429. The reversal of 5406430412 is 2140346045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7141538 + ... + 7142294.

It is an arithmetic number, because the mean of its divisors is an integer number (202795320).

Almost surely, 25406430412 is an apocalyptic number.

It is an amenable number.

5406430412 is a deficient number, since it is larger than the sum of its proper divisors (4327744948).

5406430412 is a wasteful number, since it uses less digits than its factorization.

5406430412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170 (or 1168 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 5406430412 is about 73528.4326774344. The cubic root of 5406430412 is about 1755.1067607123.

Adding to 5406430412 its reverse (2140346045), we get a palindrome (7546776457).

The spelling of 5406430412 in words is "five billion, four hundred six million, four hundred thirty thousand, four hundred twelve".

Divisors: 1 2 4 79 97 158 194 233 316 388 466 757 932 1514 3028 7663 15326 18407 22601 30652 36814 45202 59803 73429 73628 90404 119606 146858 176381 239212 293716 352762 705524 1785479 3570958 5800891 7141916 11601782 13934099 17108957 23203564 27868198 34217914 55736396 68435828 1351607603 2703215206 5406430412