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1130210323 = 11432389451
BaseRepresentation
bin100001101011101…
…1010010000010011
32220202200122002121
41003113122100103
54303313212243
6304052155111
740002425554
oct10327322023
92822618077
101130210323
1152aa79820
12276608a97
131501ca608
14aa16432b
15693521ed
hex435da413

1130210323 has 8 divisors (see below), whose sum is σ = 1261630656. Its totient is φ = 1003569000.

The previous prime is 1130210321. The next prime is 1130210339. The reversal of 1130210323 is 3230120311.

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

It is a cyclic number.

It is not a de Polignac number, because 1130210323 - 21 = 1130210321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130210297 and 1130210306.

It is not an unprimeable number, because it can be changed into a prime (1130210321) 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, 1194253 + ... + 1195198.

It is an arithmetic number, because the mean of its divisors is an integer number (157703832).

Almost surely, 21130210323 is an apocalyptic number.

1130210323 is a deficient number, since it is larger than the sum of its proper divisors (131420333).

1130210323 is a wasteful number, since it uses less digits than its factorization.

1130210323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389505.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1130210323 is about 33618.6008483399. The cubic root of 1130210323 is about 1041.6450552217.

Adding to 1130210323 its reverse (3230120311), we get a palindrome (4360330634).

The spelling of 1130210323 in words is "one billion, one hundred thirty million, two hundred ten thousand, three hundred twenty-three".

Divisors: 1 11 43 473 2389451 26283961 102746393 1130210323