Search a number
-
+
60342154100 = 225231149130639
BaseRepresentation
bin111000001100101011…
…000011001101110100
312202202100102000221022
4320030223003031310
51442040042412400
643415405440312
74234222563344
oct701453031564
9182670360838
1060342154100
1123655633548
12b840570098
1358c85c7137
142cc60bad24
1518827dbb85
hexe0cac3374

60342154100 has 72 divisors (see below), whose sum is σ = 136074624000. Its totient is φ = 23201308800.

The previous prime is 60342154031. The next prime is 60342154121. The reversal of 60342154100 is 145124306.

It is a super-2 number, since 2×603421541002 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60342154100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 396581 + ... + 527219.

Almost surely, 260342154100 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 60342154100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68037312000).

60342154100 is an abundant number, since it is smaller than the sum of its proper divisors (75732469900).

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

60342154100 is a wasteful number, since it uses less digits than its factorization.

60342154100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130833 (or 130826 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 60342154100 its reverse (145124306), we get a palindrome (60487278406).

The spelling of 60342154100 in words is "sixty billion, three hundred forty-two million, one hundred fifty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 149 155 298 310 596 620 745 775 1490 1550 2980 3100 3725 4619 7450 9238 14900 18476 23095 46190 92380 115475 130639 230950 261278 461900 522556 653195 1306390 2612780 3265975 4049809 6531950 8099618 13063900 16199236 19465211 20249045 38930422 40498090 77860844 80996180 97326055 101245225 194652110 202490450 389304220 404980900 486630275 603421541 973260550 1206843082 1946521100 2413686164 3017107705 6034215410 12068430820 15085538525 30171077050 60342154100