Search a number
-
+
24241061280 = 253550502211
BaseRepresentation
bin10110100100111000…
…010011110110100000
32022120101211111121110
4112210320103312200
5344121202430110
615045230023320
71515500423022
oct264470236640
968511744543
1024241061280
11a30a4a1147
124846347b40
13239422c257
14125d66a012
1596d25ba20
hex5a4e13da0

24241061280 has 48 divisors (see below), whose sum is σ = 76359344544. Its totient is φ = 6464282880.

The previous prime is 24241061263. The next prime is 24241061287. The reversal of 24241061280 is 8216014242.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (24241061287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25250626 + ... + 25251585.

It is an arithmetic number, because the mean of its divisors is an integer number (1590819678).

Almost surely, 224241061280 is an apocalyptic number.

24241061280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24241061280 is an abundant number, since it is smaller than the sum of its proper divisors (52118283264).

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

24241061280 is a wasteful number, since it uses less digits than its factorization.

24241061280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50502229 (or 50502221 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 24241061280 in words is "twenty-four billion, two hundred forty-one million, sixty-one thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 50502211 101004422 151506633 202008844 252511055 303013266 404017688 505022110 606026532 757533165 808035376 1010044220 1212053064 1515066330 1616070752 2020088440 2424106128 3030132660 4040176880 4848212256 6060265320 8080353760 12120530640 24241061280