Search a number
-
+
3211114030 = 252911072807
BaseRepresentation
bin1011111101100101…
…1011011000101110
322021210021111100021
42333121123120232
523034021122110
61250345152354
7142401006325
oct27731333056
98253244307
103211114030
1113a8654553
1275748b6ba
133c2360497
1422667d0bc
1513bd962da
hexbf65b62e

3211114030 has 16 divisors (see below), whose sum is σ = 5979316320. Its totient is φ = 1240154272.

The previous prime is 3211114009. The next prime is 3211114031. The reversal of 3211114030 is 304111123.

It is a super-2 number, since 2×32111140302 = 20622506627325681800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3211113995 and 3211114013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3211114031) 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, 5536114 + ... + 5536693.

It is an arithmetic number, because the mean of its divisors is an integer number (373707270).

Almost surely, 23211114030 is an apocalyptic number.

3211114030 is a deficient number, since it is larger than the sum of its proper divisors (2768202290).

3211114030 is a wasteful number, since it uses less digits than its factorization.

3211114030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11072843.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3211114030 is about 56666.6924215628. The cubic root of 3211114030 is about 1475.3166463730.

Adding to 3211114030 its reverse (304111123), we get a palindrome (3515225153).

The spelling of 3211114030 in words is "three billion, two hundred eleven million, one hundred fourteen thousand, thirty".

Divisors: 1 2 5 10 29 58 145 290 11072807 22145614 55364035 110728070 321111403 642222806 1605557015 3211114030