Search a number
-
+
10870488201 = 34777095661
BaseRepresentation
bin10100001111110111…
…00111110010001001
31001001120202000110010
422013323213302021
5134230321110301
64554400142133
7533244424266
oct120773476211
931046660403
1010870488201
11467911a751
122134607949
131043150151
147519da26d
1543950a5d6
hex287ee7c89

10870488201 has 8 divisors (see below), whose sum is σ = 14802367104. Its totient is φ = 7092800720.

The previous prime is 10870488163. The next prime is 10870488227. The reversal of 10870488201 is 10288407801.

It is a happy number.

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 10870488201 - 27 = 10870488073 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10870488201.

It is not an unprimeable number, because it can be changed into a prime (10870488271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38547690 + ... + 38547971.

It is an arithmetic number, because the mean of its divisors is an integer number (1850295888).

Almost surely, 210870488201 is an apocalyptic number.

It is an amenable number.

10870488201 is a deficient number, since it is larger than the sum of its proper divisors (3931878903).

10870488201 is an equidigital number, since it uses as much as digits as its factorization.

10870488201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77095711.

The product of its (nonzero) digits is 28672, while the sum is 39.

The spelling of 10870488201 in words is "ten billion, eight hundred seventy million, four hundred eighty-eight thousand, two hundred one".

Divisors: 1 3 47 141 77095661 231286983 3623496067 10870488201