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4240211230 = 2517231278539
BaseRepresentation
bin1111110010111100…
…0111110100011110
3101221111201001022101
43330233013310132
532140443224410
61540430235314
7210035125603
oct37457076436
911844631271
104240211230
111886541502
129a4055b3a
13527617738
142c32026aa
1519c3c3d3a
hexfcbc7d1e

4240211230 has 64 divisors (see below), whose sum is σ = 8500101120. Its totient is φ = 1514709504.

The previous prime is 4240211201. The next prime is 4240211231. The reversal of 4240211230 is 321120424.

It is a super-2 number, since 2×42402112302 = 35958782550036225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4240211198 and 4240211207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240211231) 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, 492301 + ... + 500839.

It is an arithmetic number, because the mean of its divisors is an integer number (132814080).

Almost surely, 24240211230 is an apocalyptic number.

4240211230 is an abundant number, since it is smaller than the sum of its proper divisors (4259889890).

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

4240211230 is a wasteful number, since it uses less digits than its factorization.

4240211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8713.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4240211230 is about 65116.9043336675. The cubic root of 4240211230 is about 1618.5613440641.

Adding to 4240211230 its reverse (321120424), we get a palindrome (4561331654).

The spelling of 4240211230 in words is "four billion, two hundred forty million, two hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 17 23 34 46 85 115 127 170 230 254 391 635 782 1270 1955 2159 2921 3910 4318 5842 8539 10795 14605 17078 21590 29210 42695 49657 85390 99314 145163 196397 248285 290326 392794 496570 725815 981985 1084453 1451630 1963970 2168906 3338749 5422265 6677498 10844530 16693745 18435701 24942419 33387490 36871402 49884838 92178505 124712095 184357010 249424190 424021123 848042246 2120105615 4240211230