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3034003940 = 2251117811231
BaseRepresentation
bin1011010011010111…
…0011100111100100
321211110000100222022
42310311303213210
522203201111230
61221021122312
7135120415352
oct26465634744
97743010868
103034003940
111317686080
127080b9398
1339475bb06
1420ad387d2
1512b55e1e5
hexb4d739e4

3034003940 has 48 divisors (see below), whose sum is σ = 7359496704. Its totient is φ = 1038374400.

The previous prime is 3034003937. The next prime is 3034003963. The reversal of 3034003940 is 493004303.

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, 401876 + ... + 409355.

It is an arithmetic number, because the mean of its divisors is an integer number (153322848).

Almost surely, 23034003940 is an apocalyptic number.

It is an amenable number.

3034003940 is an abundant number, since it is smaller than the sum of its proper divisors (4325492764).

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

3034003940 is a wasteful number, since it uses less digits than its factorization.

3034003940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811268 (or 811266 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 3034003940 is about 55081.7931806872. The cubic root of 3034003940 is about 1447.6782407536.

The spelling of 3034003940 in words is "three billion, thirty-four million, three thousand, nine hundred forty".

Divisors: 1 2 4 5 10 11 17 20 22 34 44 55 68 85 110 170 187 220 340 374 748 935 1870 3740 811231 1622462 3244924 4056155 8112310 8923541 13790927 16224620 17847082 27581854 35694164 44617705 55163708 68954635 89235410 137909270 151700197 178470820 275818540 303400394 606800788 758500985 1517001970 3034003940