Search a number
-
+
10214430125 = 53250332647
BaseRepresentation
bin10011000001101001…
…11101010110101101
3222100212020210221212
421200310331112231
5131404343231000
64405322404205
7511060136444
oct114064752655
928325223855
1010214430125
114371863599
121b90960665
13c6a2578c3
146cc81dd5b
153ebb17c35
hex260d3d5ad

10214430125 has 16 divisors (see below), whose sum is σ = 12753092352. Its totient is φ = 8168029200.

The previous prime is 10214430113. The next prime is 10214430133. The reversal of 10214430125 is 52103441201.

It is not a de Polignac number, because 10214430125 - 222 = 10210235821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10214430125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296552 + ... + 329198.

It is an arithmetic number, because the mean of its divisors is an integer number (797068272).

Almost surely, 210214430125 is an apocalyptic number.

It is an amenable number.

10214430125 is a deficient number, since it is larger than the sum of its proper divisors (2538662227).

10214430125 is an equidigital number, since it uses as much as digits as its factorization.

10214430125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35165 (or 35155 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10214430125 its reverse (52103441201), we get a palindrome (62317871326).

The spelling of 10214430125 in words is "ten billion, two hundred fourteen million, four hundred thirty thousand, one hundred twenty-five".

Divisors: 1 5 25 125 2503 12515 32647 62575 163235 312875 816175 4080875 81715441 408577205 2042886025 10214430125