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30244110700 = 22521926411307
BaseRepresentation
bin11100001010101100…
…001000000101101100
32220001202122000022011
4130022230020011230
5443414443020300
621521032131004
72120322461566
oct341254100554
986052560264
1030244110700
1111910015011
125a40836a64
132b0cb24cbb
14166ca30336
15bc0297eba
hex70ab0816c

30244110700 has 108 divisors (see below), whose sum is σ = 69426853272. Its totient is φ = 11434291200.

The previous prime is 30244110649. The next prime is 30244110709. The reversal of 30244110700 is 701144203.

It is not an unprimeable number, because it can be changed into a prime (30244110709) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23139447 + ... + 23140753.

It is an arithmetic number, because the mean of its divisors is an integer number (642841234).

Almost surely, 230244110700 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 30244110700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34713426636).

30244110700 is an abundant number, since it is smaller than the sum of its proper divisors (39182742572).

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

30244110700 is a wasteful number, since it uses less digits than its factorization.

30244110700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000 (or 1974 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 30244110700 its reverse (701144203), we get a palindrome (30945254903).

The spelling of 30244110700 in words is "thirty billion, two hundred forty-four million, one hundred ten thousand, seven hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 361 380 475 641 722 950 1282 1307 1444 1805 1900 2564 2614 3205 3610 5228 6410 6535 7220 9025 12179 12820 13070 16025 18050 24358 24833 26140 32050 32675 36100 48716 49666 60895 64100 65350 99332 121790 124165 130700 231401 243580 248330 304475 462802 471827 496660 608950 620825 837787 925604 943654 1157005 1217900 1241650 1675574 1887308 2314010 2359135 2483300 3351148 4188935 4628020 4718270 5785025 8377870 9436540 11570050 11795675 15917953 16755740 20944675 23140100 23591350 31835906 41889350 47182700 63671812 79589765 83778700 159179530 302441107 318359060 397948825 604882214 795897650 1209764428 1512205535 1591795300 3024411070 6048822140 7561027675 15122055350 30244110700