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152828347648 = 281314557143
BaseRepresentation
bin1000111001010101000…
…1111000010100000000
3112121110212111110110011
42032111101320110000
510000443024111043
6154113001514304
714020141343524
oct2162521702400
9477425443404
10152828347648
11598a5688649
1225751aa2994
1311547523552
14757b273d84
153e9706859d
hex2395478500

152828347648 has 36 divisors (see below), whose sum is σ = 307388477088. Its totient is φ = 75830842880.

The previous prime is 152828347631. The next prime is 152828347649. The reversal of 152828347648 is 846743828251.

It is a junction number, because it is equal to n+sod(n) for n = 152828347592 and 152828347601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152828347649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2245036 + ... + 2312107.

It is an arithmetic number, because the mean of its divisors is an integer number (8538568808).

Almost surely, 2152828347648 is an apocalyptic number.

It is an amenable number.

152828347648 is an abundant number, since it is smaller than the sum of its proper divisors (154560129440).

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

152828347648 is an equidigital number, since it uses as much as digits as its factorization.

152828347648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557290 (or 4557276 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 58.

The spelling of 152828347648 in words is "one hundred fifty-two billion, eight hundred twenty-eight million, three hundred forty-seven thousand, six hundred forty-eight".

Divisors: 1 2 4 8 16 32 64 128 131 256 262 524 1048 2096 4192 8384 16768 33536 4557143 9114286 18228572 36457144 72914288 145828576 291657152 583314304 596985733 1166628608 1193971466 2387942932 4775885864 9551771728 19103543456 38207086912 76414173824 152828347648