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241370340 = 223531129769
BaseRepresentation
bin11100110001100…
…00010011100100
3121211011212212020
432120300103210
5443242322330
635541223140
75660420421
oct1630602344
9554155766
10241370340
1111427a122
1268a01ab0
133b0107b3
14240b0d48
15162cc210
hexe6304e4

241370340 has 48 divisors (see below), whose sum is σ = 697643520. Its totient is φ = 62288640.

The previous prime is 241370323. The next prime is 241370341. The reversal of 241370340 is 43073142.

It is a self number, because there is not a number n which added to its sum of digits gives 241370340.

It is not an unprimeable number, because it can be changed into a prime (241370341) 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, 63025 + ... + 66744.

It is an arithmetic number, because the mean of its divisors is an integer number (14534240).

Almost surely, 2241370340 is an apocalyptic number.

241370340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241370340 is an abundant number, since it is smaller than the sum of its proper divisors (456273180).

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

241370340 is a wasteful number, since it uses less digits than its factorization.

241370340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129812 (or 129810 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 241370340 is about 15536.0979657055. The cubic root of 241370340 is about 622.6270252545.

The spelling of 241370340 in words is "two hundred forty-one million, three hundred seventy thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 129769 259538 389307 519076 648845 778614 1297690 1557228 1946535 2595380 3893070 4022839 7786140 8045678 12068517 16091356 20114195 24137034 40228390 48274068 60342585 80456780 120685170 241370340