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336424660 = 2251113791489
BaseRepresentation
bin10100000011010…
…110111011010100
3212110001010212121
4110003112323110
51142111042120
653214425324
711223363625
oct2403267324
9773033777
10336424660
111629a2910
1294802244
1354912160
1432975a4c
151e8065aa
hex140d6ed4

336424660 has 96 divisors (see below), whose sum is σ = 841075200. Its totient is φ = 111421440.

The previous prime is 336424633. The next prime is 336424681. The reversal of 336424660 is 66424633.

It is a super-2 number, since 2×3364246602 = 226363103712231200, 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, 225196 + ... + 226684.

It is an arithmetic number, because the mean of its divisors is an integer number (8761200).

Almost surely, 2336424660 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 336424660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420537600).

336424660 is an abundant number, since it is smaller than the sum of its proper divisors (504650540).

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

336424660 is a wasteful number, since it uses less digits than its factorization.

336424660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 336424660 is about 18341.8826732699. The cubic root of 336424660 is about 695.4980885077.

The spelling of 336424660 in words is "three hundred thirty-six million, four hundred twenty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 11 13 20 22 26 44 52 55 65 79 110 130 143 158 220 260 286 316 395 572 715 790 869 1027 1430 1489 1580 1738 2054 2860 2978 3476 4108 4345 5135 5956 7445 8690 10270 11297 14890 16379 17380 19357 20540 22594 29780 32758 38714 45188 56485 65516 77428 81895 96785 112970 117631 163790 193570 212927 225940 235262 327580 387140 425854 470524 588155 851708 1064635 1176310 1293941 1529203 2129270 2352620 2587882 3058406 4258540 5175764 6116812 6469705 7646015 12939410 15292030 16821233 25878820 30584060 33642466 67284932 84106165 168212330 336424660