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48297066870 = 23513123838633
BaseRepresentation
bin101100111110101110…
…101100000101110110
311121122220110012112110
4230332232230011312
51242403022114440
634104245431450
73326563203063
oct547656540566
9147586405473
1048297066870
11195344871a8
12943a70b586
1347290073a0
1424a24c3c6a
1513ca112080
hexb3ebac176

48297066870 has 32 divisors (see below), whose sum is σ = 124829343072. Its totient is φ = 11888508672.

The previous prime is 48297066863. The next prime is 48297066877. The reversal of 48297066870 is 7866079284.

It is an interprime number because it is at equal distance from previous prime (48297066863) and next prime (48297066877).

It is a self number, because there is not a number n which added to its sum of digits gives 48297066870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48297066877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61918927 + ... + 61919706.

It is an arithmetic number, because the mean of its divisors is an integer number (3900916971).

Almost surely, 248297066870 is an apocalyptic number.

48297066870 is an abundant number, since it is smaller than the sum of its proper divisors (76532276202).

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

48297066870 is a wasteful number, since it uses less digits than its factorization.

48297066870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123838656.

The product of its (nonzero) digits is 8128512, while the sum is 57.

The spelling of 48297066870 in words is "forty-eight billion, two hundred ninety-seven million, sixty-six thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 123838633 247677266 371515899 619193165 743031798 1238386330 1609902229 1857579495 3219804458 3715158990 4829706687 8049511145 9659413374 16099022290 24148533435 48297066870