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241425420 = 22358348479
BaseRepresentation
bin11100110001111…
…01110000001100
3121211021200102020
432120331300030
5443301103140
635542330140
75661040125
oct1630756014
9554250366
10241425420
11114307545
1268a29950
133b02c8a2
14240c704c
15162dd6d0
hexe63dc0c

241425420 has 48 divisors (see below), whose sum is σ = 684149760. Its totient is φ = 63603136.

The previous prime is 241425409. The next prime is 241425421. The reversal of 241425420 is 24524142.

It is a happy number.

241425420 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (241425421) 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, 19260 + ... + 29219.

It is an arithmetic number, because the mean of its divisors is an integer number (14253120).

Almost surely, 2241425420 is an apocalyptic number.

241425420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241425420 is an abundant number, since it is smaller than the sum of its proper divisors (442724340).

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

241425420 is a wasteful number, since it uses less digits than its factorization.

241425420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48574 (or 48572 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 241425420 is about 15537.8705104657. The cubic root of 241425420 is about 622.6743822030.

Adding to 241425420 its reverse (24524142), we get a palindrome (265949562).

The spelling of 241425420 in words is "two hundred forty-one million, four hundred twenty-five thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 83 166 249 332 415 498 830 996 1245 1660 2490 4980 48479 96958 145437 193916 242395 290874 484790 581748 727185 969580 1454370 2908740 4023757 8047514 12071271 16095028 20118785 24142542 40237570 48285084 60356355 80475140 120712710 241425420