Search a number
-
+
3410520144 = 2431711813539
BaseRepresentation
bin1100101101001000…
…0110100001010000
322210200111101002220
43023102012201100
523441043121034
61322231141040
7150341641263
oct31322064120
98720441086
103410520144
1114a0171299
127b2214780
1342476a375
14244d48cda
1514e634749
hexcb486850

3410520144 has 80 divisors (see below), whose sum is σ = 9339312960. Its totient is φ = 1068759040.

The previous prime is 3410520143. The next prime is 3410520181. The reversal of 3410520144 is 4410250143.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3410520143) 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, 961927 + ... + 965465.

It is an arithmetic number, because the mean of its divisors is an integer number (116741412).

Almost surely, 23410520144 is an apocalyptic number.

3410520144 is a gapful number since it is divisible by the number (34) 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 3410520144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4669656480).

3410520144 is an abundant number, since it is smaller than the sum of its proper divisors (5928792816).

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

3410520144 is a wasteful number, since it uses less digits than its factorization.

3410520144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4748 (or 4742 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3410520144 is about 58399.6587661264. The cubic root of 3410520144 is about 1505.2438899384.

Adding to 3410520144 its reverse (4410250143), we get a palindrome (7820770287).

The spelling of 3410520144 in words is "three billion, four hundred ten million, five hundred twenty thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 1181 2362 3539 3543 4724 7078 7086 9448 10617 14156 14172 18896 20077 21234 28312 28344 40154 42468 56624 56688 60163 60231 80308 84936 120326 120462 160616 169872 180489 240652 240924 321232 360978 481304 481848 721956 962608 963696 1443912 2887824 4179559 8359118 12538677 16718236 25077354 33436472 50154708 66872944 71052503 100309416 142105006 200618832 213157509 284210012 426315018 568420024 852630036 1136840048 1705260072 3410520144