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3057398000 = 245312712037
BaseRepresentation
bin1011011000111100…
…0011000011110000
321220002000220120222
42312033003003300
522230143214000
61223214352212
7135523311536
oct26617030360
97802026528
103057398000
111329904408
12713abb668
13399560057
142100a8156
1512d630a85
hexb63c30f0

3057398000 has 80 divisors (see below), whose sum is σ = 7451618304. Its totient is φ = 1213228800.

The previous prime is 3057397969. The next prime is 3057398017. The reversal of 3057398000 is 8937503.

It is a tau number, because it is divible by the number of its divisors (80).

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, 247982 + ... + 260018.

Almost surely, 23057398000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3057398000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3725809152).

3057398000 is an abundant number, since it is smaller than the sum of its proper divisors (4394220304).

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

3057398000 is a wasteful number, since it uses less digits than its factorization.

3057398000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12187 (or 12171 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 3057398000 is about 55293.7428648125. The cubic root of 3057398000 is about 1451.3895518194.

The spelling of 3057398000 in words is "three billion, fifty-seven million, three hundred ninety-eight thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 127 200 250 254 400 500 508 635 1000 1016 1270 2000 2032 2540 3175 5080 6350 10160 12037 12700 15875 24074 25400 31750 48148 50800 60185 63500 96296 120370 127000 192592 240740 254000 300925 481480 601850 962960 1203700 1504625 1528699 2407400 3009250 3057398 4814800 6018500 6114796 7643495 12037000 12229592 15286990 24074000 24459184 30573980 38217475 61147960 76434950 122295920 152869900 191087375 305739800 382174750 611479600 764349500 1528699000 3057398000