Search a number
-
+
10220412404 = 2217914274319
BaseRepresentation
bin10011000010010111…
…10001110111110100
3222101021111202002202
421201023301313310
5131412411144104
64410054524032
7511162033466
oct114113616764
928337452082
1010220412404
11437517a124
121b92966618
13c6b570807
146cd53a136
153ec3ea51e
hex2612f1df4

10220412404 has 12 divisors (see below), whose sum is σ = 17985643200. Its totient is φ = 5081657208.

The previous prime is 10220412403. The next prime is 10220412407. The reversal of 10220412404 is 40421402201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220412403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7136444 + ... + 7137875.

It is an arithmetic number, because the mean of its divisors is an integer number (1498803600).

Almost surely, 210220412404 is an apocalyptic number.

It is an amenable number.

10220412404 is a deficient number, since it is larger than the sum of its proper divisors (7765230796).

10220412404 is a wasteful number, since it uses less digits than its factorization.

10220412404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14274502 (or 14274500 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10220412404 its reverse (40421402201), we get a palindrome (50641814605).

The spelling of 10220412404 in words is "ten billion, two hundred twenty million, four hundred twelve thousand, four hundred four".

Divisors: 1 2 4 179 358 716 14274319 28548638 57097276 2555103101 5110206202 10220412404