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60249908250 = 23253717225023
BaseRepresentation
bin111000000111001011…
…001010010000011010
312202111220211110102100
4320013023022100122
51441342434031000
643402312344230
74232022525120
oct700713122032
9182456743370
1060249908250
1123608558904
12b8156a5076
1358b2469bac
142cb7b47910
151879669a00
hexe072ca41a

60249908250 has 192 divisors, whose sum is σ = 197142626304. Its totient is φ = 12961267200.

The previous prime is 60249908209. The next prime is 60249908261. The reversal of 60249908250 is 5280994206.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 60249908196 and 60249908205.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 155239 + ... + 380261.

It is an arithmetic number, because the mean of its divisors is an integer number (1026784512).

Almost surely, 260249908250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60249908250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98571313152).

60249908250 is an abundant number, since it is smaller than the sum of its proper divisors (136892718054).

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

60249908250 is a wasteful number, since it uses less digits than its factorization.

60249908250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225070 (or 225057 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 60249908250 in words is "sixty billion, two hundred forty-nine million, nine hundred eight thousand, two hundred fifty".