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10038080 = 2651319127
BaseRepresentation
bin100110010010…
…101101000000
3200212222122202
4212102231000
510032204310
6555052332
7151215353
oct46225500
920788582
1010038080
115736838
1234410a8
132105cc0
14149429a
15d343a5
hex992b40

10038080 has 112 divisors (see below), whose sum is σ = 27310080. Its totient is φ = 3483648.

The previous prime is 10038073. The next prime is 10038113. The reversal of 10038080 is 8083001.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 78977 + ... + 79103.

It is an arithmetic number, because the mean of its divisors is an integer number (243840).

Almost surely, 210038080 is an apocalyptic number.

10038080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10038080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13655040).

10038080 is an abundant number, since it is smaller than the sum of its proper divisors (17272000).

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

10038080 is a wasteful number, since it uses less digits than its factorization.

10038080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 10038080 is about 3168.2929157513. The cubic root of 10038080 is about 215.7165921883.

The spelling of 10038080 in words is "ten million, thirty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 95 104 127 130 152 160 190 208 247 254 260 304 320 380 416 494 508 520 608 635 760 832 988 1016 1040 1216 1235 1270 1520 1651 1976 2032 2080 2413 2470 2540 3040 3302 3952 4064 4160 4826 4940 5080 6080 6604 7904 8128 8255 9652 9880 10160 12065 13208 15808 16510 19304 19760 20320 24130 26416 31369 33020 38608 39520 40640 48260 52832 62738 66040 77216 79040 96520 105664 125476 132080 154432 156845 193040 250952 264160 313690 386080 501904 528320 627380 772160 1003808 1254760 2007616 2509520 5019040 10038080