Search a number
-
+
10020212310301 = 1931149212953629
BaseRepresentation
bin1001000111010000001100…
…1100100000000100011101
31022110220220211021000001121
42101310003030200010131
52303132343322412201
633151115541010541
72052636126216544
oct221640314400435
938426824230047
1010020212310301
1132136036939a6
121159b989b3a51
13578b9580a74b
14268da36bd15b
151259ae64a9a1
hex91d0332011d

10020212310301 has 32 divisors (see below), whose sum is σ = 10966262400000. Its totient is φ = 9120501089280.

The previous prime is 10020212310253. The next prime is 10020212310313. The reversal of 10020212310301 is 10301321202001.

It is a de Polignac number, because none of the positive numbers 2k-10020212310301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020212310001) 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, 186816355 + ... + 186869983.

It is an arithmetic number, because the mean of its divisors is an integer number (342695700000).

Almost surely, 210020212310301 is an apocalyptic number.

It is an amenable number.

10020212310301 is a deficient number, since it is larger than the sum of its proper divisors (946050089699).

10020212310301 is a wasteful number, since it uses less digits than its factorization.

10020212310301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55957.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10020212310301 its reverse (10301321202001), we get a palindrome (20321533512302).

The spelling of 10020212310301 in words is "ten trillion, twenty billion, two hundred twelve million, three hundred ten thousand, three hundred one".

Divisors: 1 19 31 149 589 2129 2831 4619 40451 53629 65999 87761 317221 1018951 1253981 1662499 6027199 7990721 9833851 31587481 114176141 151823699 186843169 247712351 2169346679 3539460371 4706534669 17012245009 67249747049 323232655171 527379595279 10020212310301