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3366425660 = 2251373193919
BaseRepresentation
bin1100100010100111…
…1001010000111100
322200121112010211212
43020221321100330
523343301110120
61314014103552
7146265101033
oct31051712074
98617463755
103366425660
111478294474
1279b4aabb8
1341859bc60
1423d14b71a
1514a8246c5
hexc8a7943c

3366425660 has 96 divisors (see below), whose sum is σ = 7766021760. Its totient is φ = 1218281472.

The previous prime is 3366425641. The next prime is 3366425677. The reversal of 3366425660 is 665246633.

It is a super-2 number, since 2×33664256602 = 22665643448612871200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3662681 + ... + 3663599.

It is an arithmetic number, because the mean of its divisors is an integer number (80896060).

Almost surely, 23366425660 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 3366425660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3883010880).

3366425660 is an abundant number, since it is smaller than the sum of its proper divisors (4399596100).

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

3366425660 is a wasteful number, since it uses less digits than its factorization.

3366425660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The square root of 3366425660 is about 58020.9070939088. The cubic root of 3366425660 is about 1498.7286501582.

The spelling of 3366425660 in words is "three billion, three hundred sixty-six million, four hundred twenty-five thousand, six hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 73 130 146 193 260 292 365 386 730 772 919 949 965 1460 1838 1898 1930 2509 3676 3796 3860 4595 4745 5018 9190 9490 10036 11947 12545 14089 18380 18980 23894 25090 28178 47788 50180 56356 59735 67087 70445 119470 134174 140890 177367 183157 238940 268348 281780 335435 354734 366314 670870 709468 732628 872131 886835 915785 1341740 1744262 1773670 1831570 2305771 3488524 3547340 3663140 4360655 4611542 8721310 9223084 11528855 12947791 17442620 23057710 25895582 46115420 51791164 64738955 129477910 168321283 258955820 336642566 673285132 841606415 1683212830 3366425660