Search a number
-
+
10232020201 = 131941425183
BaseRepresentation
bin10011000011110000…
…00011110011101001
3222102002100111000011
421201320003303221
5131423344121301
64411151411521
7511362510454
oct114170036351
928362314004
1010232020201
114380788247
121b96823ba1
13c70aa6130
146d0cbc49b
153ed43ea51
hex261e03ce9

10232020201 has 8 divisors (see below), whose sum is σ = 11599051520. Its totient is φ = 8947839312.

The previous prime is 10232020193. The next prime is 10232020247. The reversal of 10232020201 is 10202023201.

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 10232020201 - 23 = 10232020193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10232030201) 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, 20712345 + ... + 20712838.

It is an arithmetic number, because the mean of its divisors is an integer number (1449881440).

Almost surely, 210232020201 is an apocalyptic number.

It is an amenable number.

10232020201 is a deficient number, since it is larger than the sum of its proper divisors (1367031319).

10232020201 is a wasteful number, since it uses less digits than its factorization.

10232020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41425215.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10232020201 its reverse (10202023201), we get a palindrome (20434043402).

The spelling of 10232020201 in words is "ten billion, two hundred thirty-two million, twenty thousand, two hundred one".

Divisors: 1 13 19 247 41425183 538527379 787078477 10232020201