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47098097252 = 22105111203163
BaseRepresentation
bin101011110111010000…
…111110111001100100
311111120100101020102022
4223313100332321210
51232424103103002
633345255402312
73255064135613
oct536720767144
9144510336368
1047098097252
1118a79714618
129165083398
1345977b3bcb
1423cb18187a
151359c2bba2
hexaf743ee64

47098097252 has 12 divisors (see below), whose sum is σ = 82500099696. Its totient is φ = 23526640200.

The previous prime is 47098097243. The next prime is 47098097269. The reversal of 47098097252 is 25279089074.

It is a junction number, because it is equal to n+sod(n) for n = 47098097194 and 47098097203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5597378 + ... + 5605785.

It is an arithmetic number, because the mean of its divisors is an integer number (6875008308).

Almost surely, 247098097252 is an apocalyptic number.

It is an amenable number.

47098097252 is a deficient number, since it is larger than the sum of its proper divisors (35402002444).

47098097252 is a wasteful number, since it uses less digits than its factorization.

47098097252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204218 (or 11204216 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 47098097252 in words is "forty-seven billion, ninety-eight million, ninety-seven thousand, two hundred fifty-two".

Divisors: 1 2 4 1051 2102 4204 11203163 22406326 44812652 11774524313 23549048626 47098097252