Search a number
-
+
125100120332 = 22113431912861
BaseRepresentation
bin111010010000010001…
…1000101100100001100
3102221220102221120100002
41310200203011210030
54022201112322312
6133245321423432
712016045322615
oct1644043054414
9387812846302
10125100120332
1149066836000
12202b393ab78
13ba489cc455
1460aa82ac0c
1533c2ad74c2
hex1d208c590c

125100120332 has 96 divisors (see below), whose sum is σ = 247777947648. Its totient is φ = 55231176000.

The previous prime is 125100120329. The next prime is 125100120349. The reversal of 125100120332 is 233021001521.

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, 43724582 + ... + 43727442.

It is an arithmetic number, because the mean of its divisors is an integer number (2581020288).

Almost surely, 2125100120332 is an apocalyptic number.

It is an amenable number.

125100120332 is a deficient number, since it is larger than the sum of its proper divisors (122677827316).

125100120332 is a wasteful number, since it uses less digits than its factorization.

125100120332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132 (or 3108 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 125100120332 its reverse (233021001521), we get a palindrome (358121121853).

The spelling of 125100120332 in words is "one hundred twenty-five billion, one hundred million, one hundred twenty thousand, three hundred thirty-two".

Divisors: 1 2 4 11 22 43 44 86 121 172 191 242 382 473 484 764 946 1331 1892 2101 2662 2861 4202 5203 5324 5722 8213 8404 10406 11444 16426 20812 23111 31471 32852 46222 57233 62942 90343 92444 114466 123023 125884 180686 228932 246046 254221 346181 361372 492092 508442 546451 692362 993773 1016884 1092902 1353253 1384724 1987546 2185804 2706506 3807991 3975092 5413012 6010961 7615982 10931503 12021922 14885783 15231964 21863006 23497393 24043844 29771566 43726012 46994786 59543132 66120571 93989572 132241142 163743613 258471323 264482284 327487226 516942646 654974452 727326281 1033885292 1454652562 2843184553 2909305124 5686369106 11372738212 31275030083 62550060166 125100120332