Search a number
-
+
3968073588 = 2231394395419
BaseRepresentation
bin1110110010000011…
…1111111101110100
3101020112122000122110
43230200333331310
531111311323323
61453425331020
7200222032443
oct35440777564
911215560573
103968073588
111756968466
12928a96a70
134b312394b
14299002d5a
1518356a793
hexec83ff74

3968073588 has 48 divisors (see below), whose sum is σ = 9348416000. Its totient is φ = 1309942368.

The previous prime is 3968073553. The next prime is 3968073619. The reversal of 3968073588 is 8853708693.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729543 + ... + 734961.

Almost surely, 23968073588 is an apocalyptic number.

It is an amenable number.

3968073588 is an abundant number, since it is smaller than the sum of its proper divisors (5380342412).

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

3968073588 is a wasteful number, since it uses less digits than its factorization.

3968073588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6004 (or 6002 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The square root of 3968073588 is about 62992.6470947205. The cubic root of 3968073588 is about 1583.1664305498.

The spelling of 3968073588 in words is "three billion, nine hundred sixty-eight million, seventy-three thousand, five hundred eighty-eight".

Divisors: 1 2 3 4 6 12 139 278 417 439 556 834 878 1317 1668 1756 2634 5268 5419 10838 16257 21676 32514 61021 65028 122042 183063 244084 366126 732252 753241 1506482 2259723 2378941 3012964 4519446 4757882 7136823 9038892 9515764 14273646 28547292 330672799 661345598 992018397 1322691196 1984036794 3968073588