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3196680 = 2335171567
BaseRepresentation
bin1100001100011100001000
320000102000120
430030130020
51304243210
6152303240
736112524
oct14143410
96012016
103196680
111893793
1210a1b20
1387c036
145d2d84
15432270
hex30c708

3196680 has 64 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 801792.

The previous prime is 3196651. The next prime is 3196681. The reversal of 3196680 is 866913.

3196680 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3196681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1257 + ... + 2823.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

Almost surely, 23196680 is an apocalyptic number.

3196680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3196680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080320).

3196680 is an abundant number, since it is smaller than the sum of its proper divisors (6963960).

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

3196680 is a wasteful number, since it uses less digits than its factorization.

3196680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598 (or 1594 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 3196680 is about 1787.9261729725. The cubic root of 3196680 is about 147.3102798752.

The spelling of 3196680 in words is "three million, one hundred ninety-six thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 170 204 255 340 408 510 680 1020 1567 2040 3134 4701 6268 7835 9402 12536 15670 18804 23505 26639 31340 37608 47010 53278 62680 79917 94020 106556 133195 159834 188040 213112 266390 319668 399585 532780 639336 799170 1065560 1598340 3196680