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30033141204 = 22311239892339
BaseRepresentation
bin11011111110000111…
…010101110111010100
32212112001122122120010
4123332013111313110
5443001441004304
621444054240220
72112151326303
oct337607256724
985461578503
1030033141204
1111811a1a560
1259a2056070
132aa81c9a91
14164c9d443a
15bab9c3789
hex6fe1d5dd4

30033141204 has 48 divisors (see below), whose sum is σ = 79771829760. Its totient is φ = 8705257440.

The previous prime is 30033141161. The next prime is 30033141253. The reversal of 30033141204 is 40214133003.

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, 4943134 + ... + 4949205.

It is an arithmetic number, because the mean of its divisors is an integer number (1661913120).

Almost surely, 230033141204 is an apocalyptic number.

It is an amenable number.

30033141204 is an abundant number, since it is smaller than the sum of its proper divisors (49738688556).

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

30033141204 is a wasteful number, since it uses less digits than its factorization.

30033141204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9892380 (or 9892378 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30033141204 its reverse (40214133003), we get a palindrome (70247274207).

The spelling of 30033141204 in words is "thirty billion, thirty-three million, one hundred forty-one thousand, two hundred four".

Divisors: 1 2 3 4 6 11 12 22 23 33 44 46 66 69 92 132 138 253 276 506 759 1012 1518 3036 9892339 19784678 29677017 39569356 59354034 108815729 118708068 217631458 227523797 326447187 435262916 455047594 652894374 682571391 910095188 1305788748 1365142782 2502761767 2730285564 5005523534 7508285301 10011047068 15016570602 30033141204