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3385380724 = 2211531499743
BaseRepresentation
bin1100100111001000…
…1100111101110100
322201221012011022021
43021302030331310
523413124140344
61315532242524
7146615155435
oct31162147564
98657164267
103385380724
111487a60710
127a5910444
1341c4a787b
1424188348c
1514c31ab84
hexc9c8cf74

3385380724 has 48 divisors (see below), whose sum is σ = 6629817600. Its totient is φ = 1499488640.

The previous prime is 3385380709. The next prime is 3385380763. The reversal of 3385380724 is 4270835833.

It is a super-2 number, since 2×33853807242 = 22921605292861528352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342597 + ... + 352339.

It is an arithmetic number, because the mean of its divisors is an integer number (138121200).

Almost surely, 23385380724 is an apocalyptic number.

It is an amenable number.

3385380724 is a deficient number, since it is larger than the sum of its proper divisors (3244436876).

3385380724 is a wasteful number, since it uses less digits than its factorization.

3385380724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9960 (or 9958 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 3385380724 is about 58184.0246459456. The cubic root of 3385380724 is about 1501.5363109988.

The spelling of 3385380724 in words is "three billion, three hundred eighty-five million, three hundred eighty thousand, seven hundred twenty-four".

Divisors: 1 2 4 11 22 44 53 106 149 212 298 583 596 1166 1639 2332 3278 6556 7897 9743 15794 19486 31588 38972 86867 107173 173734 214346 347468 428692 516379 1032758 1451707 2065516 2903414 5680169 5806828 11360338 15968777 22720676 31937554 63875108 76940471 153880942 307761884 846345181 1692690362 3385380724