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4880000156 = 221220000039
BaseRepresentation
bin1001000101101111…
…01110010010011100
3110121002120200201112
410202313232102130
534443240001111
62124123201152
7231634213463
oct44267562234
913532520645
104880000156
1120846a6389
12b423761b8
135ca034a75
143441859da
151d8650e8b
hex122dee49c

4880000156 has 6 divisors (see below), whose sum is σ = 8540000280. Its totient is φ = 2440000076.

The previous prime is 4880000117. The next prime is 4880000179. The reversal of 4880000156 is 6510000884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610000016 + ... + 610000023.

It is an arithmetic number, because the mean of its divisors is an integer number (1423333380).

Almost surely, 24880000156 is an apocalyptic number.

It is an amenable number.

4880000156 is a deficient number, since it is larger than the sum of its proper divisors (3660000124).

4880000156 is a wasteful number, since it uses less digits than its factorization.

4880000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220000043 (or 1220000041 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 4880000156 is about 69856.9979028587. The cubic root of 4880000156 is about 1696.1852357717.

The spelling of 4880000156 in words is "four billion, eight hundred eighty million, one hundred fifty-six", and thus it is an aban number.

Divisors: 1 2 4 1220000039 2440000078 4880000156