Search a number
-
+
3307223980 = 225198997789
BaseRepresentation
bin1100010100100000…
…0011101110101100
322112111010101102001
43011020003232230
523233122131410
61304101142044
7144645640264
oct30510035654
98474111361
103307223980
111447929365
127836ba924
13409241488
1423533a7a4
1514552d33a
hexc5203bac

3307223980 has 48 divisors (see below), whose sum is σ = 7392924000. Its totient is φ = 1239169536.

The previous prime is 3307223971. The next prime is 3307223989. The reversal of 3307223980 is 893227033.

It is an interprime number because it is at equal distance from previous prime (3307223971) and next prime (3307223989).

It is a super-3 number, since 3×33072239803 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3307223989) 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, 15075 + ... + 82714.

It is an arithmetic number, because the mean of its divisors is an integer number (154019250).

Almost surely, 23307223980 is an apocalyptic number.

It is an amenable number.

3307223980 is an abundant number, since it is smaller than the sum of its proper divisors (4085700020).

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

3307223980 is a wasteful number, since it uses less digits than its factorization.

3307223980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97906 (or 97904 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 3307223980 is about 57508.4687676520. The cubic root of 3307223980 is about 1489.8911350877.

The spelling of 3307223980 in words is "three billion, three hundred seven million, two hundred twenty-three thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 76 89 95 178 190 356 380 445 890 1691 1780 3382 6764 8455 16910 33820 97789 195578 391156 488945 977890 1857991 1955780 3715982 7431964 8703221 9289955 17406442 18579910 34812884 37159820 43516105 87032210 165361199 174064420 330722398 661444796 826805995 1653611990 3307223980