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3133031324 = 229719940577
BaseRepresentation
bin1011101010111110…
…0100001110011100
322002100100111000012
42322233210032130
522404024000244
61234515422352
7140432220053
oct27257441634
98070314005
103133031324
111368572895
127352b49b8
133ac1219b7
1421a15539a
151350c089e
hexbabe439c

3133031324 has 24 divisors (see below), whose sum is σ = 5567301600. Its totient is φ = 1542537216.

The previous prime is 3133031323. The next prime is 3133031329. The reversal of 3133031324 is 4231303313.

It is a self number, because there is not a number n which added to its sum of digits gives 3133031324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133031323) 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, 56924 + ... + 97500.

It is an arithmetic number, because the mean of its divisors is an integer number (231970900).

Almost surely, 23133031324 is an apocalyptic number.

It is an amenable number.

3133031324 is a deficient number, since it is larger than the sum of its proper divisors (2434270276).

3133031324 is a wasteful number, since it uses less digits than its factorization.

3133031324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40877 (or 40875 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 3133031324 is about 55973.4876883690. The cubic root of 3133031324 is about 1463.2602634848.

Adding to 3133031324 its reverse (4231303313), we get a palindrome (7364334637).

The spelling of 3133031324 in words is "three billion, one hundred thirty-three million, thirty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 97 194 199 388 398 796 19303 38606 40577 77212 81154 162308 3935969 7871938 8074823 15743876 16149646 32299292 783257831 1566515662 3133031324