Search a number
-
+
3341201240 = 235137388019
BaseRepresentation
bin1100011100100110…
…1010111101011000
322121212001121110002
43013021222331120
523320321414430
61311313312132
7145540512326
oct30711527530
98555047402
103341201240
111465025a43
12792b65648
134132a9870
14239a62d16
151484e0845
hexc726af58

3341201240 has 64 divisors (see below), whose sum is σ = 8206984800. Its totient is φ = 1216760832.

The previous prime is 3341201219. The next prime is 3341201261. The reversal of 3341201240 is 421021433.

It is an interprime number because it is at equal distance from previous prime (3341201219) and next prime (3341201261).

It is a super-2 number, since 2×33412012402 = 22327251452355075200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6050 + ... + 81969.

Almost surely, 23341201240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3341201240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4103492400).

3341201240 is an abundant number, since it is smaller than the sum of its proper divisors (4865783560).

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

3341201240 is a wasteful number, since it uses less digits than its factorization.

3341201240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88116 (or 88112 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3341201240 is about 57803.1248290263. The cubic root of 3341201240 is about 1494.9759678169.

Adding to 3341201240 its reverse (421021433), we get a palindrome (3762222673).

The spelling of 3341201240 in words is "three billion, three hundred forty-one million, two hundred one thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 73 104 130 146 260 292 365 520 584 730 949 1460 1898 2920 3796 4745 7592 9490 18980 37960 88019 176038 352076 440095 704152 880190 1144247 1760380 2288494 3520760 4576988 5721235 6425387 9153976 11442470 12850774 22884940 25701548 32126935 45769880 51403096 64253870 83530031 128507740 167060062 257015480 334120124 417650155 668240248 835300310 1670600620 3341201240