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3029911213 = 72914925671
BaseRepresentation
bin1011010010011000…
…1100011010101101
321211011022102210211
42310212030122231
522201124124323
61220353302421
7135040551250
oct26446143255
97734272724
103029911213
11131534015a
12706864a11
13393957c94
1420a591097
1512b00170d
hexb498c6ad

3029911213 has 8 divisors (see below), whose sum is σ = 3582161280. Its totient is φ = 2507512560.

The previous prime is 3029911211. The next prime is 3029911217. The reversal of 3029911213 is 3121199203.

3029911213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3029911213 - 21 = 3029911211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3029911211) 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, 7462633 + ... + 7463038.

It is an arithmetic number, because the mean of its divisors is an integer number (447770160).

Almost surely, 23029911213 is an apocalyptic number.

It is an amenable number.

3029911213 is a deficient number, since it is larger than the sum of its proper divisors (552250067).

3029911213 is a wasteful number, since it uses less digits than its factorization.

3029911213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14925707.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 3029911213 is about 55044.6292838820. The cubic root of 3029911213 is about 1447.0269981385.

The spelling of 3029911213 in words is "three billion, twenty-nine million, nine hundred eleven thousand, two hundred thirteen".

Divisors: 1 7 29 203 14925671 104479697 432844459 3029911213