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2970968 = 2372111353
BaseRepresentation
bin1011010101010101011000
312120221101212
423111111120
51230032333
6143402252
734152500
oct13252530
95527355
102970968
11174a150
12bb3388
13800390
14574a00
153da448
hex2d5558

2970968 has 96 divisors (see below), whose sum is σ = 7756560. Its totient is φ = 1048320.

The previous prime is 2970967. The next prime is 2970977. The reversal of 2970968 is 8690792.

2970968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2970967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56030 + ... + 56082.

22970968 is an apocalyptic number.

2970968 is a gapful number since it is divisible by the number (28) 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 2970968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3878280).

2970968 is an abundant number, since it is smaller than the sum of its proper divisors (4785592).

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

2970968 is a wasteful number, since it uses less digits than its factorization.

2970968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 2970968 is about 1723.6496163664. The cubic root of 2970968 is about 143.7582104951.

The spelling of 2970968 in words is "two million, nine hundred seventy thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 11 13 14 22 26 28 44 49 52 53 56 77 88 91 98 104 106 143 154 182 196 212 286 308 364 371 392 424 539 572 583 616 637 689 728 742 1001 1078 1144 1166 1274 1378 1484 2002 2156 2332 2548 2597 2756 2968 4004 4081 4312 4664 4823 5096 5194 5512 7007 7579 8008 8162 9646 10388 14014 15158 16324 19292 20776 28028 28567 30316 32648 33761 38584 53053 56056 57134 60632 67522 106106 114268 135044 212212 228536 270088 371371 424424 742742 1485484 2970968