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241302020 = 225711091559
BaseRepresentation
bin11100110000111…
…11101000000100
3121211001102010212
432120133220010
5443233131040
635535534552
75660014301
oct1630375004
9554042125
10241302020
11114232863
126898a458
133acb867b
14240940a8
15162b6d65
hexe61fa04

241302020 has 48 divisors (see below), whose sum is σ = 518918400. Its totient is φ = 94227840.

The previous prime is 241302007. The next prime is 241302053. The reversal of 241302020 is 20203142.

It is a junction number, because it is equal to n+sod(n) for n = 241301986 and 241302004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154001 + ... + 155559.

It is an arithmetic number, because the mean of its divisors is an integer number (10810800).

Almost surely, 2241302020 is an apocalyptic number.

241302020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241302020 is an abundant number, since it is smaller than the sum of its proper divisors (277616380).

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

241302020 is a wasteful number, since it uses less digits than its factorization.

241302020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748 (or 1746 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 241302020 is about 15533.8990597982. The cubic root of 241302020 is about 622.5682747435.

Adding to 241302020 its reverse (20203142), we get a palindrome (261505162).

It can be divided in two parts, 2413020 and 20, that multiplied together give a triangular number (48260400 = T9824).

The spelling of 241302020 in words is "two hundred forty-one million, three hundred two thousand, twenty".

Divisors: 1 2 4 5 10 20 71 109 142 218 284 355 436 545 710 1090 1420 1559 2180 3118 6236 7739 7795 15478 15590 30956 31180 38695 77390 110689 154780 169931 221378 339862 442756 553445 679724 849655 1106890 1699310 2213780 3398620 12065101 24130202 48260404 60325505 120651010 241302020