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47669336108 = 2253224855359
BaseRepresentation
bin101100011001010100…
…000101100000101100
311120001011021011210222
4230121110011200230
51240111322223413
633522103150512
73305201446202
oct543124054054
9146034234728
1047669336108
1119242108849
1292a4445438
134658c4c674
142442d9d072
15138ee67b08
hexb1950582c

47669336108 has 12 divisors (see below), whose sum is σ = 84995326080. Its totient is φ = 23384957232.

The previous prime is 47669336101. The next prime is 47669336111. The reversal of 47669336108 is 80163396674.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a self number, because there is not a number n which added to its sum of digits gives 47669336108.

It is not an unprimeable number, because it can be changed into a prime (47669336101) 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, 112427468 + ... + 112427891.

It is an arithmetic number, because the mean of its divisors is an integer number (7082943840).

Almost surely, 247669336108 is an apocalyptic number.

It is an amenable number.

47669336108 is a deficient number, since it is larger than the sum of its proper divisors (37325989972).

47669336108 is a wasteful number, since it uses less digits than its factorization.

47669336108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224855416 (or 224855414 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 47669336108 in words is "forty-seven billion, six hundred sixty-nine million, three hundred thirty-six thousand, one hundred eight".

Divisors: 1 2 4 53 106 212 224855359 449710718 899421436 11917334027 23834668054 47669336108