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3381371048 = 2311431814937
BaseRepresentation
bin1100100110001011…
…1010000010101000
322201122122110001202
43021202322002220
523411112333143
61315310303332
7146536115426
oct31142720250
98648573052
103381371048
111485772130
127a44b7b48
1341b702793
1424111c116
1514bcc7ab8
hexc98ba0a8

3381371048 has 64 divisors (see below), whose sum is σ = 7117830720. Its totient is φ = 1492646400.

The previous prime is 3381371047. The next prime is 3381371053. The reversal of 3381371048 is 8401731833.

It is a super-2 number, since 2×33813710482 = 22867340328505236608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3381371047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 682436 + ... + 687372.

It is an arithmetic number, because the mean of its divisors is an integer number (111216105).

Almost surely, 23381371048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3381371048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3558915360).

3381371048 is an abundant number, since it is smaller than the sum of its proper divisors (3736459672).

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

3381371048 is a wasteful number, since it uses less digits than its factorization.

3381371048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5178 (or 5174 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 3381371048 is about 58149.5575907504. The cubic root of 3381371048 is about 1500.9432656719.

The spelling of 3381371048 in words is "three billion, three hundred eighty-one million, three hundred seventy-one thousand, forty-eight".

Divisors: 1 2 4 8 11 22 43 44 86 88 172 181 344 362 473 724 946 1448 1892 1991 3784 3982 4937 7783 7964 9874 15566 15928 19748 31132 39496 54307 62264 85613 108614 171226 212291 217228 342452 424582 434456 684904 849164 893597 1698328 1787194 2335201 3574388 4670402 7148776 9340804 9829567 18681608 19659134 38424671 39318268 76849342 78636536 153698684 307397368 422671381 845342762 1690685524 3381371048