Search a number
-
+
10220113201 = 31674920613
BaseRepresentation
bin10011000010010101…
…01000110100110001
3222101020221112200011
421201022220310301
5131412322110301
64410044254521
7511156346254
oct114112506461
928336845604
1010220113201
114374a95351
121b92841441
13c6b49757c
146cd49d09b
153ec38ba51
hex2612a8d31

10220113201 has 8 divisors (see below), whose sum is σ = 10707256064. Its totient is φ = 9742811760.

The previous prime is 10220113177. The next prime is 10220113229. The reversal of 10220113201 is 10231102201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220113201 - 29 = 10220112689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10220113231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2458230 + ... + 2462383.

It is an arithmetic number, because the mean of its divisors is an integer number (1338407008).

Almost surely, 210220113201 is an apocalyptic number.

It is an amenable number.

10220113201 is a deficient number, since it is larger than the sum of its proper divisors (487142863).

10220113201 is an equidigital number, since it uses as much as digits as its factorization.

10220113201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4920711.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10220113201 its reverse (10231102201), we get a palindrome (20451215402).

The spelling of 10220113201 in words is "ten billion, two hundred twenty million, one hundred thirteen thousand, two hundred one".

Divisors: 1 31 67 2077 4920613 152539003 329681071 10220113201