Search a number
-
+
301042404420 = 22355017373407
BaseRepresentation
bin1000110000101111000…
…01101000110001000100
31001210001011101122210020
410120113201220301010
514413013323420140
6350144051255140
730515053134312
oct4302741506104
91053034348706
10301042404420
1110674265315a
124a4165aa4b0
1322507a94b64
14107db76b0b2
157c6de696d0
hex4617868c44

301042404420 has 24 divisors (see below), whose sum is σ = 842918732544. Its totient is φ = 80277974496.

The previous prime is 301042404419. The next prime is 301042404433. The reversal of 301042404420 is 24404240103.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2508686644 + ... + 2508686763.

It is an arithmetic number, because the mean of its divisors is an integer number (35121613856).

Almost surely, 2301042404420 is an apocalyptic number.

301042404420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

301042404420 is an abundant number, since it is smaller than the sum of its proper divisors (541876328124).

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

301042404420 is a wasteful number, since it uses less digits than its factorization.

301042404420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017373419 (or 5017373417 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 301042404420 its reverse (24404240103), we get a palindrome (325446644523).

The spelling of 301042404420 in words is "three hundred one billion, forty-two million, four hundred four thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 5017373407 10034746814 15052120221 20069493628 25086867035 30104240442 50173734070 60208480884 75260601105 100347468140 150521202210 301042404420