Search a number
-
+
120120011410422 = 23475212113386927
BaseRepresentation
bin11011010011111110011110…
…100111000100101111110110
3120202022100202010102100121010
4123103332132213010233312
5111221021240410113142
61103250212121533050
734205245601302122
oct3323763647045766
9522270663370533
10120120011410422
1135301679a12131
1211580090944186
135204364aaa86a
142193ba7b06582
15dd48e5611e9c
hex6d3f9e9c4bf6

120120011410422 has 64 divisors (see below), whose sum is σ = 245939410612224. Its totient is φ = 39094260142080.

The previous prime is 120120011410331. The next prime is 120120011410561. The reversal of 120120011410422 is 224014110021021.

It is a super-2 number, since 2×1201200114104222 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310252723 + ... + 310639649.

It is an arithmetic number, because the mean of its divisors is an integer number (3842803290816).

Almost surely, 2120120011410422 is an apocalyptic number.

120120011410422 is an abundant number, since it is smaller than the sum of its proper divisors (125819399201802).

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

120120011410422 is a wasteful number, since it uses less digits than its factorization.

120120011410422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389613.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 120120011410422 its reverse (224014110021021), we get a palindrome (344134121431443).

The spelling of 120120011410422 in words is "one hundred twenty trillion, one hundred twenty billion, eleven million, four hundred ten thousand, four hundred twenty-two".

Divisors: 1 2 3 6 47 94 141 282 521 1042 1563 2113 3126 4226 6339 12678 24487 48974 73461 99311 146922 198622 297933 386927 595866 773854 1100873 1160781 2201746 2321562 3302619 6605238 18185569 36371138 51741031 54556707 103482062 109113414 155223093 201588967 310446186 403177934 604766901 817576751 1209533802 1635153502 2452730253 4905460506 9474681449 18949362898 28424044347 38426107297 56848088694 76852214594 115278321891 230556643782 425957487271 851914974542 1277872461813 2555744923626 20020001901737 40040003803474 60060005705211 120120011410422