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23050221411040 = 255178474346107
BaseRepresentation
bin1010011110110110011000…
…10000100101101011100000
310000121120122120011210120121
411033123030100211223200
511010123323140123130
6121005043040450024
74566215655152665
oct517331420455340
9100546576153517
1023050221411040
1173875a908319a
122703354619914
13cb281b6c63b5
145998cb03ba6c
1529e8c8607d7a
hex14f6cc425ae0

23050221411040 has 48 divisors (see below), whose sum is σ = 57659450918832. Its totient is φ = 8677730412544.

The previous prime is 23050221410959. The next prime is 23050221411131. The reversal of 23050221411040 is 4011412205032.

It is a junction number, because it is equal to n+sod(n) for n = 23050221410996 and 23050221411014.

It is a congruent number.

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, 4237170334 + ... + 4237175773.

It is an arithmetic number, because the mean of its divisors is an integer number (1201238560809).

Almost surely, 223050221411040 is an apocalyptic number.

23050221411040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23050221411040 is an abundant number, since it is smaller than the sum of its proper divisors (34609229507792).

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

23050221411040 is a wasteful number, since it uses less digits than its factorization.

23050221411040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8474346139 (or 8474346131 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 23050221411040 its reverse (4011412205032), we get a palindrome (27061633616072).

The spelling of 23050221411040 in words is "twenty-three trillion, fifty billion, two hundred twenty-one million, four hundred eleven thousand, forty".

Divisors: 1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 272 340 544 680 1360 2720 8474346107 16948692214 33897384428 42371730535 67794768856 84743461070 135589537712 144063883819 169486922140 271179075424 288127767638 338973844280 576255535276 677947688560 720319419095 1152511070552 1355895377120 1440638838190 2305022141104 2881277676380 4610044282208 5762555352760 11525110705520 23050221411040