[go: up one dir, main page]

Search a number
-
+
4269318141 = 3112139191443
BaseRepresentation
bin1111111001111000…
…1001111111111101
3102000112110211111010
43332132021333331
532220421140031
61543350145433
7210540414444
oct37636117775
912015424433
104269318141
1118a0a11a00
129b1952279
1353066906a
142c701bd5b
1519ec23246
hexfe789ffd

4269318141 has 48 divisors (see below), whose sum is σ = 6349271040. Its totient is φ = 2549632800.

The previous prime is 4269318127. The next prime is 4269318161. The reversal of 4269318141 is 1418139624.

It is not a de Polignac number, because 4269318141 - 26 = 4269318077 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4269318141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4269318161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9637066 + ... + 9637508.

It is an arithmetic number, because the mean of its divisors is an integer number (132276480).

Almost surely, 24269318141 is an apocalyptic number.

It is an amenable number.

4269318141 is a deficient number, since it is larger than the sum of its proper divisors (2079952899).

4269318141 is a wasteful number, since it uses less digits than its factorization.

4269318141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798 (or 787 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 4269318141 is about 65340.0194444416. The cubic root of 4269318141 is about 1622.2564376326.

The spelling of 4269318141 in words is "four billion, two hundred sixty-nine million, three hundred eighteen thousand, one hundred forty-one".

Divisors: 1 3 11 33 121 139 191 363 417 443 573 1329 1529 2101 4587 4873 6303 14619 16819 23111 26549 50457 53603 61577 69333 79647 84613 160809 184731 253839 292039 677347 876117 930743 2032041 2792229 3212429 7450817 9637287 10238173 11761207 22352451 30714519 35283621 129373277 388119831 1423106047 4269318141