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48304830870 = 2335178906781
BaseRepresentation
bin101100111111001100…
…010011100110010110
311121200110001122202000
4230333030103212112
51242412014041440
634105124100130
73330016200462
oct547714234626
9147613048660
1048304830870
11195388aa42a
129441234646
13472a7c527a
1424a35454a2
1513cab47730
hexb3f313996

48304830870 has 32 divisors (see below), whose sum is σ = 128812883040. Its totient is φ = 12881288160.

The previous prime is 48304830811. The next prime is 48304830911. The reversal of 48304830870 is 7803840384.

It is a happy number.

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

It is a congruent number.

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, 89453121 + ... + 89453660.

It is an arithmetic number, because the mean of its divisors is an integer number (4025402595).

Almost surely, 248304830870 is an apocalyptic number.

48304830870 is an abundant number, since it is smaller than the sum of its proper divisors (80508052170).

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

48304830870 is a wasteful number, since it uses less digits than its factorization.

48304830870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178906797 (or 178906791 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 48304830870 in words is "forty-eight billion, three hundred four million, eight hundred thirty thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 178906781 357813562 536720343 894533905 1073440686 1610161029 1789067810 2683601715 3220322058 4830483087 5367203430 8050805145 9660966174 16101610290 24152415435 48304830870