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48863028400 = 2452385131721
BaseRepresentation
bin101101100000011101…
…101010010010110000
311200010100102000210121
4231200131222102300
51300032413402100
634240344140024
73346604613514
oct554035522260
9150110360717
1048863028400
11197a49a64aa
129578167614
1347b9345a74
14251772a144
15140eb5951a
hexb6076a4b0

48863028400 has 60 divisors (see below), whose sum is σ = 117427611384. Its totient is φ = 19539520000.

The previous prime is 48863028397. The next prime is 48863028407. The reversal of 48863028400 is 482036884.

It is not an unprimeable number, because it can be changed into a prime (48863028407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1524540 + ... + 1556260.

Almost surely, 248863028400 is an apocalyptic number.

48863028400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48863028400 is an abundant number, since it is smaller than the sum of its proper divisors (68564582984).

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

48863028400 is a wasteful number, since it uses less digits than its factorization.

48863028400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35590 (or 35579 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 43.

The spelling of 48863028400 in words is "forty-eight billion, eight hundred sixty-three million, twenty-eight thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 3851 7702 15404 19255 30808 31721 38510 61616 63442 77020 96275 126884 154040 158605 192550 253768 308080 317210 385100 507536 634420 770200 793025 1268840 1540400 1586050 2537680 3172100 6344200 12688400 122157571 244315142 488630284 610787855 977260568 1221575710 1954521136 2443151420 3053939275 4886302840 6107878550 9772605680 12215757100 24431514200 48863028400