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60142056200 = 2352173412
BaseRepresentation
bin111000000000101111…
…101111001100001000
312202020101220000012222
4320000233233030020
51441132331244300
643343500553212
74226243020502
oct700057571410
9182211800188
1060142056200
1123562693a86
12b7a5552808
135896007405
142ca76b0d72
15186ee63785
hexe00bef308

60142056200 has 36 divisors (see below), whose sum is σ = 139838344695. Its totient is φ = 24055435200.

The previous prime is 60142056197. The next prime is 60142056211. The reversal of 60142056200 is 265024106.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 48182884036 + 11959172164 = 219506^2 + 109358^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=173410.

It is a self number, because there is not a number n which added to its sum of digits gives 60142056200.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3459530 + ... + 3476870.

Almost surely, 260142056200 is an apocalyptic number.

It is an amenable number.

60142056200 is an abundant number, since it is smaller than the sum of its proper divisors (79696288495).

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

60142056200 is an frugal number, since it uses more digits than its factorization.

60142056200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34698 (or 17348 counting only the distinct ones).

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

The spelling of 60142056200 in words is "sixty billion, one hundred forty-two million, fifty-six thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 17341 34682 69364 86705 138728 173410 346820 433525 693640 867050 1734100 3468200 300710281 601420562 1202841124 1503551405 2405682248 3007102810 6014205620 7517757025 12028411240 15035514050 30071028100 60142056200