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58003234240 = 265725894301
BaseRepresentation
bin110110000001010000…
…110001110111000000
312112201100022121001211
4312001100301313000
51422242311443430
642351334335504
74122242233120
oct660120616700
9175640277054
1058003234240
112266534a426
12b2a91ba594
135614b75ca3
142b435dac80
1517972cd72a
hexd81431dc0

58003234240 has 56 divisors (see below), whose sum is σ = 157851664992. Its totient is φ = 19886822400.

The previous prime is 58003234193. The next prime is 58003234253. The reversal of 58003234240 is 4243230085.

It is a tau number, because it is divible by the number of its divisors (56).

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, 12944911 + ... + 12949390.

It is an arithmetic number, because the mean of its divisors is an integer number (2818779732).

Almost surely, 258003234240 is an apocalyptic number.

It is an amenable number.

58003234240 is an abundant number, since it is smaller than the sum of its proper divisors (99848430752).

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

58003234240 is a wasteful number, since it uses less digits than its factorization.

58003234240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25894325 (or 25894315 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 58003234240 in words is "fifty-eight billion, three million, two hundred thirty-four thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 25894301 51788602 103577204 129471505 181260107 207154408 258943010 362520214 414308816 517886020 725040428 828617632 906300535 1035772040 1450080856 1657235264 1812601070 2071544080 2900161712 3625202140 4143088160 5800323424 7250404280 8286176320 11600646848 14500808560 29001617120 58003234240