Search a number
-
+
3212104324 = 22111349111437
BaseRepresentation
bin1011111101110100…
…1101001010000100
322021212010210202211
42333131031022010
523034244314244
61250422313204
7142412302432
oct27735151204
98255123684
103212104324
1113a9170580
12757888804
133c2619160
14226859d52
1513bede934
hexbf74d284

3212104324 has 48 divisors (see below), whose sum is σ = 6617935296. Its totient is φ = 1344873600.

The previous prime is 3212104319. The next prime is 3212104327. The reversal of 3212104324 is 4234012123.

It is a super-2 number, since 2×32121043242 = 20635228376518993952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3212104295 and 3212104304.

It is not an unprimeable number, because it can be changed into a prime (3212104327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275134 + ... + 286570.

It is an arithmetic number, because the mean of its divisors is an integer number (137873652).

Almost surely, 23212104324 is an apocalyptic number.

It is an amenable number.

3212104324 is an abundant number, since it is smaller than the sum of its proper divisors (3405830972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3212104324 is a wasteful number, since it uses less digits than its factorization.

3212104324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11956 (or 11954 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3212104324 is about 56675.4296322489. The cubic root of 3212104324 is about 1475.4682912587.

Adding to 3212104324 its reverse (4234012123), we get a palindrome (7446116447).

The spelling of 3212104324 in words is "three billion, two hundred twelve million, one hundred four thousand, three hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 491 572 982 1964 5401 6383 10802 11437 12766 21604 22874 25532 45748 70213 125807 140426 148681 251614 280852 297362 503228 594724 1635491 3270982 5615567 6541964 11231134 22462268 61771237 73002371 123542474 146004742 247084948 292009484 803026081 1606052162 3212104324