Search a number
-
+
10220030102 = 25869870679
BaseRepresentation
bin10011000010010100…
…10100100010010110
3222101020210022200102
421201022110202112
5131412311430402
64410042414102
7511155552062
oct114112244226
928336708612
1010220030102
114374a38977
121b92801332
13c6b4687b9
146cd47aaa2
153ec372102
hex261294896

10220030102 has 8 divisors (see below), whose sum is σ = 15332674800. Its totient is φ = 5109138504.

The previous prime is 10220030087. The next prime is 10220030129. The reversal of 10220030102 is 20103002201.

It is a happy number.

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

It is a super-2 number, since 2×102200301022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423602 + ... + 447077.

It is an arithmetic number, because the mean of its divisors is an integer number (1916584350).

Almost surely, 210220030102 is an apocalyptic number.

10220030102 is a deficient number, since it is larger than the sum of its proper divisors (5112644698).

10220030102 is an equidigital number, since it uses as much as digits as its factorization.

10220030102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876550.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10220030102 its reverse (20103002201), we get a palindrome (30323032303).

The spelling of 10220030102 in words is "ten billion, two hundred twenty million, thirty thousand, one hundred two".

Divisors: 1 2 5869 11738 870679 1741358 5110015051 10220030102