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1132401404 = 22736615867
BaseRepresentation
bin100001101111111…
…0001001011111100
32220220210221200202
41003133301023330
54304343321104
6304211143032
740030152551
oct10337611374
92826727622
101132401404
11531235a32
122772a4a78
131507b6a04
14aa574a28
156963651e
hex437f12fc

1132401404 has 24 divisors (see below), whose sum is σ = 2012231088. Its totient is φ = 557504640.

The previous prime is 1132401353. The next prime is 1132401419. The reversal of 1132401404 is 4041042311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190079 + ... + 195945.

It is an arithmetic number, because the mean of its divisors is an integer number (83842962).

Almost surely, 21132401404 is an apocalyptic number.

It is an amenable number.

1132401404 is a deficient number, since it is larger than the sum of its proper divisors (879829684).

1132401404 is a wasteful number, since it uses less digits than its factorization.

1132401404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6605 (or 6603 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1132401404 is about 33651.1724015672. The cubic root of 1132401404 is about 1042.3177487169.

Adding to 1132401404 its reverse (4041042311), we get a palindrome (5173443715).

The spelling of 1132401404 in words is "one billion, one hundred thirty-two million, four hundred one thousand, four hundred four".

Divisors: 1 2 4 73 146 292 661 1322 2644 5867 11734 23468 48253 96506 193012 428291 856582 1713164 3878087 7756174 15512348 283100351 566200702 1132401404