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54125323000 = 235377732189
BaseRepresentation
bin110010011010000111…
…101110001011111000
312011201002100021220121
4302122013232023320
51341322040314000
640510445303024
73624163440340
oct623207561370
9164632307817
1054125323000
1120a55374301
12a5a6564a74
135147630158
142896587d20
15161bb22b1a
hexc9a1ee2f8

54125323000 has 64 divisors (see below), whose sum is σ = 144746596800. Its totient is φ = 18557251200.

The previous prime is 54125322931. The next prime is 54125323067. The reversal of 54125323000 is 32352145.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3859095 + ... + 3873094.

It is an arithmetic number, because the mean of its divisors is an integer number (2261665575).

Almost surely, 254125323000 is an apocalyptic number.

54125323000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54125323000 is an abundant number, since it is smaller than the sum of its proper divisors (90621273800).

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

54125323000 is a wasteful number, since it uses less digits than its factorization.

54125323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7732217 (or 7732203 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 54125323000 its reverse (32352145), we get a palindrome (54157675145).

The spelling of 54125323000 in words is "fifty-four billion, one hundred twenty-five million, three hundred twenty-three thousand".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 125 140 175 200 250 280 350 500 700 875 1000 1400 1750 3500 7000 7732189 15464378 30928756 38660945 54125323 61857512 77321890 108250646 154643780 193304725 216501292 270626615 309287560 386609450 433002584 541253230 773218900 966523625 1082506460 1353133075 1546437800 1933047250 2165012920 2706266150 3866094500 5412532300 6765665375 7732189000 10825064600 13531330750 27062661500 54125323000