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10061494248 = 2331364350153
BaseRepresentation
bin10010101111011011…
…00011011111101000
3221222012110212101010
421113231203133220
5131101220303443
64342220423520
7504222201321
oct112755433750
927865425333
1010061494248
1142a34a6603
121b496a7ba0
13c4466b5c0
146b63ad448
153dd4a8733
hex257b637e8

10061494248 has 64 divisors (see below), whose sum is σ = 27131307840. Its totient is φ = 3090968064.

The previous prime is 10061494229. The next prime is 10061494253. The reversal of 10061494248 is 84249416001.

It is a Cunningham number, because it is equal to 1003072-1.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175540 + ... + 225692.

It is an arithmetic number, because the mean of its divisors is an integer number (423926685).

Almost surely, 210061494248 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 10061494248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13565653920).

10061494248 is an abundant number, since it is smaller than the sum of its proper divisors (17069813592).

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

10061494248 is a wasteful number, since it uses less digits than its factorization.

10061494248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50818 (or 50814 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 10061494248 in words is "ten billion, sixty-one million, four hundred ninety-four thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 643 1286 1929 2572 3858 5144 7716 8359 15432 16718 25077 33436 50153 50154 66872 100306 100308 150459 200612 200616 300918 401224 601836 651989 1203672 1303978 1955967 2607956 3911934 5215912 7823868 15647736 32248379 64496758 96745137 128993516 193490274 257987032 386980548 419228927 773961096 838457854 1257686781 1676915708 2515373562 3353831416 5030747124 10061494248