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3029973044 = 227265940697
BaseRepresentation
bin1011010010011001…
…1011100000110100
321211011102120121212
42310212123200310
522201133114134
61220354500552
7135041226440
oct26446334064
97734376555
103029973044
11131538265a
12706894758
1339397a177
1420a5a9820
1512b014bce
hexb499b834

3029973044 has 24 divisors (see below), whose sum is σ = 6062374080. Its totient is φ = 1298039616.

The previous prime is 3029972989. The next prime is 3029973047. The reversal of 3029973044 is 4403799203.

It is a junction number, because it is equal to n+sod(n) for n = 3029972992 and 3029973010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3029973047) 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, 54104 + ... + 94800.

It is an arithmetic number, because the mean of its divisors is an integer number (252598920).

Almost surely, 23029973044 is an apocalyptic number.

It is an amenable number.

3029973044 is an abundant number, since it is smaller than the sum of its proper divisors (3032401036).

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

3029973044 is a wasteful number, since it uses less digits than its factorization.

3029973044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43367 (or 43365 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 3029973044 is about 55045.1909252752. The cubic root of 3029973044 is about 1447.0368411681.

The spelling of 3029973044 in words is "three billion, twenty-nine million, nine hundred seventy-three thousand, forty-four".

Divisors: 1 2 4 7 14 28 2659 5318 10636 18613 37226 40697 74452 81394 162788 284879 569758 1139516 108213323 216426646 432853292 757493261 1514986522 3029973044