Search a number
-
+
22230341301 = 379971061773
BaseRepresentation
bin10100101101000010…
…000001011010110101
32010101021022100100010
4110231002001122311
5331011431410201
614113521210433
71414613532450
oct245502013265
963337270303
1022230341301
1194784a24a3
124384a90a19
1321337a070c
14110c5c0497
158a197cbd6
hex52d0816b5

22230341301 has 16 divisors (see below), whose sum is σ = 33908814464. Its totient is φ = 12690298944.

The previous prime is 22230341291. The next prime is 22230341303. The reversal of 22230341301 is 10314303222.

It is not a de Polignac number, because 22230341301 - 211 = 22230339253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22230341303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509950 + ... + 551823.

It is an arithmetic number, because the mean of its divisors is an integer number (2119300904).

Almost surely, 222230341301 is an apocalyptic number.

22230341301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22230341301 is a deficient number, since it is larger than the sum of its proper divisors (11678473163).

22230341301 is a wasteful number, since it uses less digits than its factorization.

22230341301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062780.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22230341301 its reverse (10314303222), we get a palindrome (32544644523).

The spelling of 22230341301 in words is "twenty-two billion, two hundred thirty million, three hundred forty-one thousand, three hundred one".

Divisors: 1 3 7 21 997 2991 6979 20937 1061773 3185319 7432411 22297233 1058587681 3175763043 7410113767 22230341301