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1130415042 = 23188402507
BaseRepresentation
bin100001101100000…
…1100001111000010
32220210002000220210
41003120030033002
54303341240132
6304100414550
740004240451
oct10330141702
92823060823
101130415042
115300a9609
122766a7456
1315026c853
14aa1b8b98
1569392bcc
hex4360c3c2

1130415042 has 8 divisors (see below), whose sum is σ = 2260830096. Its totient is φ = 376805012.

The previous prime is 1130415037. The next prime is 1130415053. The reversal of 1130415042 is 2405140311.

It is a sphenic number, since it is the product of 3 distinct primes.

1130415042 is an admirable number.

It is a super-3 number, since 3×11304150423 (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94201248 + ... + 94201259.

It is an arithmetic number, because the mean of its divisors is an integer number (282603762).

Almost surely, 21130415042 is an apocalyptic number.

1130415042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1130415042 is a wasteful number, since it uses less digits than its factorization.

1130415042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188402512.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1130415042 is about 33621.6454386159. The cubic root of 1130415042 is about 1041.7079437112.

Adding to 1130415042 its reverse (2405140311), we get a palindrome (3535555353).

The spelling of 1130415042 in words is "one billion, one hundred thirty million, four hundred fifteen thousand, forty-two".

Divisors: 1 2 3 6 188402507 376805014 565207521 1130415042