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241102502420 = 225134321565519
BaseRepresentation
bin1110000010001011010…
…1000011101000010100
3212001022211220010222212
43200202311003220110
512422234220034140
6302432211212552
723263513312403
oct3404265035024
9761284803885
10241102502420
119328409366a
123a8888a7158
131997491a420
14b952c7d63a
156411b38765
hex3822d43a14

241102502420 has 48 divisors (see below), whose sum is σ = 557943133440. Its totient is φ = 86952168576.

The previous prime is 241102502411. The next prime is 241102502461. The reversal of 241102502420 is 24205201142.

It is a super-2 number, since 2×2411025024202 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10771580 + ... + 10793939.

It is an arithmetic number, because the mean of its divisors is an integer number (11623815280).

Almost surely, 2241102502420 is an apocalyptic number.

241102502420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241102502420 is an abundant number, since it is smaller than the sum of its proper divisors (316840631020).

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

241102502420 is a wasteful number, since it uses less digits than its factorization.

241102502420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21565584 (or 21565582 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 241102502420 its reverse (24205201142), we get a palindrome (265307703562).

The spelling of 241102502420 in words is "two hundred forty-one billion, one hundred two million, five hundred two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 43 52 65 86 130 172 215 260 430 559 860 1118 2236 2795 5590 11180 21565519 43131038 86262076 107827595 215655190 280351747 431310380 560703494 927317317 1121406988 1401758735 1854634634 2803517470 3709269268 4636586585 5607034940 9273173170 12055125121 18546346340 24110250242 48220500484 60275625605 120551251210 241102502420