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58050075000 = 23355774001
BaseRepresentation
bin110110000100000011…
…011101100101111000
312112211121110100111210
4312010003131211320
51422341304400000
642400130323120
74123351332111
oct660403354570
9175747410453
1058050075000
11226898325a5
12b300a294a0
135621796408
142b49911208
15179b482350
hexd840dd978

58050075000 has 96 divisors (see below), whose sum is σ = 181395108720. Its totient is φ = 15480000000.

The previous prime is 58050074993. The next prime is 58050075007. The reversal of 58050075000 is 57005085.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (58050074993) and next prime (58050075007).

It is a super-2 number, since 2×580500750002 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58050075007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312001 + ... + 462000.

Almost surely, 258050075000 is an apocalyptic number.

58050075000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

58050075000 is an abundant number, since it is smaller than the sum of its proper divisors (123345033720).

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

58050075000 is an equidigital number, since it uses as much as digits as its factorization.

58050075000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774035 (or 774011 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 30.

The spelling of 58050075000 in words is "fifty-eight billion, fifty million, seventy-five thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 625 750 1000 1250 1500 1875 2500 3000 3125 3750 5000 6250 7500 9375 12500 15000 18750 25000 37500 75000 774001 1548002 2322003 3096004 3870005 4644006 6192008 7740010 9288012 11610015 15480020 18576024 19350025 23220030 30960040 38700050 46440060 58050075 77400100 92880120 96750125 116100150 154800200 193500250 232200300 290250375 387000500 464400600 483750625 580500750 774001000 967501250 1161001500 1451251875 1935002500 2322003000 2418753125 2902503750 3870005000 4837506250 5805007500 7256259375 9675012500 11610015000 14512518750 19350025000 29025037500 58050075000