Search a number
-
+
10032132021220 = 2251912626212571
BaseRepresentation
bin1001000111111100100110…
…1010100101101111100100
31022112001200112022001111101
42101333021222211233210
52303331301244134340
633200410421445444
72053540404124411
oct221771152455744
938461615261441
1010032132021220
11321866aa97161
121160364870884
1357a04514042a
142697b479b108
15125e5ad0bc9a
hex91fc9aa5be4

10032132021220 has 24 divisors (see below), whose sum is σ = 21177778180608. Its totient is φ = 3991843106400.

The previous prime is 10032132021217. The next prime is 10032132021239. The reversal of 10032132021220 is 2212023123001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1313102466 + ... + 1313110105.

It is an arithmetic number, because the mean of its divisors is an integer number (882407424192).

Almost surely, 210032132021220 is an apocalyptic number.

10032132021220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10032132021220 is an abundant number, since it is smaller than the sum of its proper divisors (11145646159388).

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

10032132021220 is a wasteful number, since it uses less digits than its factorization.

10032132021220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626212771 (or 2626212769 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10032132021220 its reverse (2212023123001), we get a palindrome (12244155144221).

The spelling of 10032132021220 in words is "ten trillion, thirty-two billion, one hundred thirty-two million, twenty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 191 382 764 955 1910 3820 2626212571 5252425142 10504850284 13131062855 26262125710 52524251420 501606601061 1003213202122 2006426404244 2508033005305 5016066010610 10032132021220