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4105054030 = 25711231931201
BaseRepresentation
bin1111010010101110…
…0010011101001110
3101121002101100111011
43310223202131032
531401343212110
61515201315434
7203504245360
oct36453423516
911532340434
104105054030
111817217940
12966935b7a
1350561476c
142ad29cd30
151905c748a
hexf4ae274e

4105054030 has 128 divisors (see below), whose sum is σ = 9670772736. Its totient is φ = 1216512000.

The previous prime is 4105054027. The next prime is 4105054097. The reversal of 4105054030 is 304505014.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4105053992 and 4105054010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3417430 + ... + 3418630.

It is an arithmetic number, because the mean of its divisors is an integer number (75552912).

Almost surely, 24105054030 is an apocalyptic number.

4105054030 is an abundant number, since it is smaller than the sum of its proper divisors (5565718706).

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

4105054030 is a wasteful number, since it uses less digits than its factorization.

4105054030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 4105054030 is about 64070.6955635726. The cubic root of 4105054030 is about 1601.1780425782.

Adding to 4105054030 its reverse (304505014), we get a palindrome (4409559044).

The spelling of 4105054030 in words is "four billion, one hundred five million, fifty-four thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 23 35 46 55 70 77 110 115 154 161 193 230 253 322 385 386 506 770 805 965 1201 1265 1351 1610 1771 1930 2123 2402 2530 2702 3542 4246 4439 6005 6755 8407 8855 8878 10615 12010 13211 13510 14861 16814 17710 21230 22195 26422 27623 29722 31073 42035 44390 48829 55246 62146 66055 74305 84070 92477 97658 132110 138115 148610 155365 184954 193361 231793 244145 276230 303853 310730 341803 386722 462385 463586 488290 607706 683606 924770 966805 1158965 1519265 1622551 1709015 1933610 2126971 2317930 2549723 3038530 3245102 3418030 4253942 5099446 5331239 8112755 10634855 10662478 12748615 16225510 17848061 21269710 25497230 26656195 35696122 37318673 53312390 58643629 74637346 89240305 117287258 178480610 186593365 293218145 373186730 410505403 586436290 821010806 2052527015 4105054030