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3130023122 = 210315194287
BaseRepresentation
bin1011101010010000…
…0101110011010010
322002010200122112022
42322210011303102
522402241214442
61234331131442
7140364520562
oct27244056322
98063618468
103130023122
1113668a8776
127342a3b82
133ab60a6b5
142199b0da2
15134bc93d2
hexba905cd2

3130023122 has 8 divisors (see below), whose sum is σ = 4740617856. Its totient is φ = 1549817172.

The previous prime is 3130023059. The next prime is 3130023131. The reversal of 3130023122 is 2213200313.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3130023122.

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, 7596938 + ... + 7597349.

It is an arithmetic number, because the mean of its divisors is an integer number (592577232).

Almost surely, 23130023122 is an apocalyptic number.

3130023122 is a deficient number, since it is larger than the sum of its proper divisors (1610594734).

3130023122 is a wasteful number, since it uses less digits than its factorization.

3130023122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15194392.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3130023122 is about 55946.6095666216. The cubic root of 3130023122 is about 1462.7917936497.

Adding to 3130023122 its reverse (2213200313), we get a palindrome (5343223435).

The spelling of 3130023122 in words is "three billion, one hundred thirty million, twenty-three thousand, one hundred twenty-two".

Divisors: 1 2 103 206 15194287 30388574 1565011561 3130023122