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3025888480 = 255171975647
BaseRepresentation
bin1011010001011011…
…0110010011100000
321210212202001122201
42310112312103200
522144111412410
61220131142544
7134661425206
oct26426662340
97725661581
103025888480
11131304288a
12705444a54
13392b79c74
14209c25076
1512a9a983a
hexb45b64e0

3025888480 has 96 divisors (see below), whose sum is σ = 7608940416. Its totient is φ = 1133174784.

The previous prime is 3025888427. The next prime is 3025888511. The reversal of 3025888480 is 848885203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3025888480.

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, 533017 + ... + 538663.

It is an arithmetic number, because the mean of its divisors is an integer number (79259796).

Almost surely, 23025888480 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 3025888480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3804470208).

3025888480 is an abundant number, since it is smaller than the sum of its proper divisors (4583051936).

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

3025888480 is a wasteful number, since it uses less digits than its factorization.

3025888480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876 (or 5868 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 46.

The square root of 3025888480 is about 55008.0764979107. The cubic root of 3025888480 is about 1446.3863213572.

The spelling of 3025888480 in words is "three billion, twenty-five million, eight hundred eighty-eight thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 197 272 340 394 544 680 788 985 1360 1576 1970 2720 3152 3349 3940 5647 6304 6698 7880 11294 13396 15760 16745 22588 26792 28235 31520 33490 45176 53584 56470 66980 90352 95999 107168 112940 133960 180704 191998 225880 267920 383996 451760 479995 535840 767992 903520 959990 1112459 1535984 1919980 2224918 3071968 3839960 4449836 5562295 7679920 8899672 11124590 15359840 17799344 18911803 22249180 35598688 37823606 44498360 75647212 88996720 94559015 151294424 177993440 189118030 302588848 378236060 605177696 756472120 1512944240 3025888480