Search a number
-
+
3244035890 = 25934134729
BaseRepresentation
bin1100000101011100…
…0000111100110010
322101002020002122102
43001113000330302
523120433122030
61253522540402
7143250564404
oct30127007462
98332202572
103244035890
1114151a01a7
12766507702
133c9119384
1422abacb74
1513ebeac45
hexc15c0f32

3244035890 has 16 divisors (see below), whose sum is σ = 5840057880. Its totient is φ = 1297438080.

The previous prime is 3244035887. The next prime is 3244035913. The reversal of 3244035890 is 985304423.

It can be written as a sum of positive squares in 4 ways, for example, as 1268855641 + 1975180249 = 35621^2 + 44443^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76046 + ... + 110774.

Almost surely, 23244035890 is an apocalyptic number.

3244035890 is a deficient number, since it is larger than the sum of its proper divisors (2596021990).

3244035890 is a wasteful number, since it uses less digits than its factorization.

3244035890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44077.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 3244035890 is about 56956.4385298098. The cubic root of 3244035890 is about 1480.3413946428.

The spelling of 3244035890 in words is "three billion, two hundred forty-four million, thirty-five thousand, eight hundred ninety".

Divisors: 1 2 5 10 9341 18682 34729 46705 69458 93410 173645 347290 324403589 648807178 1622017945 3244035890