Search a number
-
+
3441131430 = 2351123453377
BaseRepresentation
bin1100110100011011…
…0111111110100110
322212211002120220020
43031012313332212
524021412201210
61325243220010
7151163064102
oct31506677646
98784076806
103441131430
111506479a80
12800517606
1342abc7659
14249036902
1515217e770
hexcd1b7fa6

3441131430 has 64 divisors (see below), whose sum is σ = 9401246208. Its totient is φ = 797941760.

The previous prime is 3441131423. The next prime is 3441131431. The reversal of 3441131430 is 341311443.

It is a self number, because there is not a number n which added to its sum of digits gives 3441131430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441131431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219099 + ... + 234278.

It is an arithmetic number, because the mean of its divisors is an integer number (146894472).

Almost surely, 23441131430 is an apocalyptic number.

3441131430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3441131430 is an abundant number, since it is smaller than the sum of its proper divisors (5960114778).

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

3441131430 is a wasteful number, since it uses less digits than its factorization.

3441131430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453421.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3441131430 is about 58661.1577621854. The cubic root of 3441131430 is about 1509.7339457865.

Adding to 3441131430 its reverse (341311443), we get a palindrome (3782442873).

It can be divided in two parts, 344113 and 1430, that added together give a palindrome (345543).

The spelling of 3441131430 in words is "three billion, four hundred forty-one million, one hundred thirty-one thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 23 30 33 46 55 66 69 110 115 138 165 230 253 330 345 506 690 759 1265 1518 2530 3795 7590 453377 906754 1360131 2266885 2720262 4533770 4987147 6800655 9974294 10427671 13601310 14961441 20855342 24935735 29922882 31283013 49871470 52138355 62566026 74807205 104276710 114704381 149614410 156415065 229408762 312830130 344113143 573521905 688226286 1147043810 1720565715 3441131430