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241902080 = 295713499
BaseRepresentation
bin11100110101100…
…10001000000000
3121212011220021022
432122302020000
5443411331310
640000445012
75665063610
oct1632621000
9555156238
10241902080
11114602682
1269019768
133b168834
14241aca40
1516384a55
hexe6b2200

241902080 has 80 divisors (see below), whose sum is σ = 662904000. Its totient is φ = 82931712.

The previous prime is 241902077. The next prime is 241902103. The reversal of 241902080 is 80209142.

It is a tau number, because it is divible by the number of its divisors (80).

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, 11171 + ... + 24669.

It is an arithmetic number, because the mean of its divisors is an integer number (8286300).

Almost surely, 2241902080 is an apocalyptic number.

241902080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241902080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331452000).

241902080 is an abundant number, since it is smaller than the sum of its proper divisors (421001920).

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

241902080 is an equidigital number, since it uses as much as digits as its factorization.

241902080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13529 (or 13513 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 241902080 is about 15553.2015996707. The cubic root of 241902080 is about 623.0839066745.

The spelling of 241902080 in words is "two hundred forty-one million, nine hundred two thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1120 1280 1792 2240 2560 3584 4480 8960 13499 17920 26998 53996 67495 94493 107992 134990 188986 215984 269980 377972 431968 472465 539960 755944 863936 944930 1079920 1511888 1727872 1889860 2159840 3023776 3455744 3779720 4319680 6047552 6911488 7559440 8639360 12095104 15118880 17278720 24190208 30237760 34557440 48380416 60475520 120951040 241902080