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3254449044 = 2237113522131
BaseRepresentation
bin1100000111111010…
…1111001110010100
322101210211010210210
43001332233032110
523131114332134
61254534045420
7143435234430
oct30176571624
98353733723
103254449044
111420062810
12769aa9870
133cb323cc2
1422c31d9c0
15140aa62e9
hexc1faf394

3254449044 has 48 divisors (see below), whose sum is σ = 9467490816. Its totient is φ = 845311200.

The previous prime is 3254449013. The next prime is 3254449091. The reversal of 3254449044 is 4409444523.

It is a junction number, because it is equal to n+sod(n) for n = 3254448993 and 3254449011.

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, 1760142 + ... + 1761989.

It is an arithmetic number, because the mean of its divisors is an integer number (197239392).

Almost surely, 23254449044 is an apocalyptic number.

It is an amenable number.

3254449044 is an abundant number, since it is smaller than the sum of its proper divisors (6213041772).

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

3254449044 is a wasteful number, since it uses less digits than its factorization.

3254449044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3522156 (or 3522154 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 39.

The square root of 3254449044 is about 57047.7786070588. The cubic root of 3254449044 is about 1481.9236375682.

The spelling of 3254449044 in words is "three billion, two hundred fifty-four million, four hundred forty-nine thousand, forty-four".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 3522131 7044262 10566393 14088524 21132786 24654917 38743441 42265572 49309834 73964751 77486882 98619668 116230323 147929502 154973764 232460646 271204087 295859004 464921292 542408174 813612261 1084816348 1627224522 3254449044