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55554204000 = 253534629517
BaseRepresentation
bin110011101111010010…
…011110000101100000
312022101200000222011010
4303233102132011200
51402233334012000
641304331220520
74004453641221
oct635722360540
9168350028133
1055554204000
1121618999799
12a924ba7740
135314681479
142990257248
1516a22bed50
hexcef49e160

55554204000 has 96 divisors (see below), whose sum is σ = 181995611616. Its totient is φ = 14814451200.

The previous prime is 55554203977. The next prime is 55554204011. The reversal of 55554204000 is 40245555.

55554204000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

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

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, 2302759 + ... + 2326758.

It is an arithmetic number, because the mean of its divisors is an integer number (1895787621).

Almost surely, 255554204000 is an apocalyptic number.

55554204000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55554204000 is an abundant number, since it is smaller than the sum of its proper divisors (126441407616).

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

55554204000 is a wasteful number, since it uses less digits than its factorization.

55554204000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629545 (or 4629527 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

Adding to 55554204000 its reverse (40245555), we get a palindrome (55594449555).

The spelling of 55554204000 in words is "fifty-five billion, five hundred fifty-four million, two hundred four thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 400 480 500 600 750 800 1000 1200 1500 2000 2400 3000 4000 6000 12000 4629517 9259034 13888551 18518068 23147585 27777102 37036136 46295170 55554204 69442755 74072272 92590340 111108408 115737925 138885510 148144544 185180680 222216816 231475850 277771020 347213775 370361360 444433632 462951700 555542040 578689625 694427550 740722720 925903400 1111084080 1157379250 1388855100 1736068875 1851806800 2222168160 2314758500 2777710200 3472137750 3703613600 4629517000 5555420400 6944275500 9259034000 11110840800 13888551000 18518068000 27777102000 55554204000