Search a number
-
+
622060404 = 22377439967
BaseRepresentation
bin100101000100111…
…110001101110100
31121100111221110020
4211010332031310
52233221413104
6141420525140
721262266120
oct4504761564
91540457406
10622060404
1129a156209
121543b07b0
139bb50aa4
145c88a580
15399292d9
hex2513e374

622060404 has 48 divisors (see below), whose sum is σ = 1661227008. Its totient is φ = 177474528.

The previous prime is 622060393. The next prime is 622060433. The reversal of 622060404 is 404060226.

622060404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57429 + ... + 67395.

It is an arithmetic number, because the mean of its divisors is an integer number (34608896).

Almost surely, 2622060404 is an apocalyptic number.

It is an amenable number.

622060404 is an abundant number, since it is smaller than the sum of its proper divisors (1039166604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

622060404 is a wasteful number, since it uses less digits than its factorization.

622060404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10724 (or 10722 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 622060404 is about 24941.1387871524. The cubic root of 622060404 is about 853.6454293928.

The spelling of 622060404 in words is "six hundred twenty-two million, sixty thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 743 1486 2229 2972 4458 5201 8916 9967 10402 15603 19934 20804 29901 31206 39868 59802 62412 69769 119604 139538 209307 279076 418614 837228 7405481 14810962 22216443 29621924 44432886 51838367 88865772 103676734 155515101 207353468 311030202 622060404