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3041200040 = 2351719401587
BaseRepresentation
bin1011010101000101…
…0000011110101000
321211221112222011112
42311101100132220
522212021400130
61221435245452
7135235526264
oct26521203650
97757488145
103041200040
11132075066a
1270a5a9888
133960ab368
1420bc8d0a4
1512bed1495
hexb54507a8

3041200040 has 128 divisors (see below), whose sum is σ = 7658582400. Its totient is φ = 1080115200.

The previous prime is 3041200027. The next prime is 3041200067. The reversal of 3041200040 is 400021403.

It is a junction number, because it is equal to n+sod(n) for n = 3041199988 and 3041200024.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5180627 + ... + 5181213.

It is an arithmetic number, because the mean of its divisors is an integer number (59832675).

Almost surely, 23041200040 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 3041200040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3829291200).

3041200040 is an abundant number, since it is smaller than the sum of its proper divisors (4617382360).

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

3041200040 is a wasteful number, since it uses less digits than its factorization.

3041200040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3041200040 is about 55147.0764410952. The cubic root of 3041200040 is about 1448.8218793457.

Adding to 3041200040 its reverse (400021403), we get a palindrome (3441221443).

The spelling of 3041200040 in words is "three billion, forty-one million, two hundred thousand, forty".

Divisors: 1 2 4 5 8 10 17 19 20 34 38 40 68 76 85 95 136 152 170 190 323 340 380 401 587 646 680 760 802 1174 1292 1604 1615 2005 2348 2584 2935 3208 3230 4010 4696 5870 6460 6817 7619 8020 9979 11153 11740 12920 13634 15238 16040 19958 22306 23480 27268 30476 34085 38095 39916 44612 49895 54536 55765 60952 68170 76190 79832 89224 99790 111530 129523 136340 152380 189601 199580 223060 235387 259046 272680 304760 379202 399160 446120 470774 518092 647615 758404 941548 948005 1036184 1176935 1295230 1516808 1883096 1896010 2353870 2590460 3792020 4001579 4472353 4707740 5180920 7584040 8003158 8944706 9415480 16006316 17889412 20007895 22361765 32012632 35778824 40015790 44723530 76030001 80031580 89447060 152060002 160063160 178894120 304120004 380150005 608240008 760300010 1520600020 3041200040