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3214123030 = 251937457201
BaseRepresentation
bin1011111110010011…
…1010000000010110
322021222221100220201
42333210322000112
523040303414110
61250533451114
7142435411036
oct27744720026
98258840821
103214123030
1113aa31a228
127584a0a9a
133c2b74c61
14226c238c6
1513c28cb3a
hexbf93a016

3214123030 has 32 divisors (see below), whose sum is σ = 6254523360. Its totient is φ = 1185062400.

The previous prime is 3214123019. The next prime is 3214123057. The reversal of 3214123030 is 303214123.

3214123030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3214122989 and 3214123007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221571 + ... + 235630.

It is an arithmetic number, because the mean of its divisors is an integer number (195453855).

Almost surely, 23214123030 is an apocalyptic number.

3214123030 is a deficient number, since it is larger than the sum of its proper divisors (3040400330).

3214123030 is a wasteful number, since it uses less digits than its factorization.

3214123030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457264.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3214123030 is about 56693.2361926888. The cubic root of 3214123030 is about 1475.7773215846. Note that the first 3 decimals are identical.

Adding to 3214123030 its reverse (303214123), we get a palindrome (3517337153).

The spelling of 3214123030 in words is "three billion, two hundred fourteen million, one hundred twenty-three thousand, thirty".

Divisors: 1 2 5 10 19 37 38 74 95 185 190 370 703 1406 3515 7030 457201 914402 2286005 4572010 8686819 16916437 17373638 33832874 43434095 84582185 86868190 169164370 321412303 642824606 1607061515 3214123030