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1132430324 = 221915794907
BaseRepresentation
bin100001101111111…
…1000001111110100
32220220212102100212
41003133320033310
54304400232244
6304211524552
740030333064
oct10337701764
92826772325
101132430324
11531255733
122772b9758
131507c6c1c
14aa5813a4
156963ed9e
hex437f83f4

1132430324 has 24 divisors (see below), whose sum is σ = 2099364960. Its totient is φ = 532992096.

The previous prime is 1132430317. The next prime is 1132430329. The reversal of 1132430324 is 4230342311.

It is a self number, because there is not a number n which added to its sum of digits gives 1132430324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132430329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35522 + ... + 59385.

It is an arithmetic number, because the mean of its divisors is an integer number (87473540).

Almost surely, 21132430324 is an apocalyptic number.

It is an amenable number.

1132430324 is a deficient number, since it is larger than the sum of its proper divisors (966934636).

1132430324 is a wasteful number, since it uses less digits than its factorization.

1132430324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95087 (or 95085 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1132430324 is about 33651.6021015345. The cubic root of 1132430324 is about 1042.3266217698.

Adding to 1132430324 its reverse (4230342311), we get a palindrome (5362772635).

The spelling of 1132430324 in words is "one billion, one hundred thirty-two million, four hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 4 19 38 76 157 314 628 2983 5966 11932 94907 189814 379628 1803233 3606466 7212932 14900399 29800798 59601596 283107581 566215162 1132430324