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47669576214 = 23131171521903
BaseRepresentation
bin101100011001010101…
…000000001000010110
311120001011201101011210
4230121111000020112
51240111402414324
633522112242250
73305203466211
oct543125001026
9146034641153
1047669576214
1119242262187
1292a4540386
134659004a40
142443022778
15138eeb3d29
hexb19540216

47669576214 has 32 divisors (see below), whose sum is σ = 102760809984. Its totient is φ = 14655008160.

The previous prime is 47669576183. The next prime is 47669576219. The reversal of 47669576214 is 41267596674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47669576219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169614 + ... + 352289.

It is an arithmetic number, because the mean of its divisors is an integer number (3211275312).

Almost surely, 247669576214 is an apocalyptic number.

47669576214 is an abundant number, since it is smaller than the sum of its proper divisors (55091233770).

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

47669576214 is a wasteful number, since it uses less digits than its factorization.

47669576214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523092.

The product of its digits is 15240960, while the sum is 57.

The spelling of 47669576214 in words is "forty-seven billion, six hundred sixty-nine million, five hundred seventy-six thousand, two hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 1171 2342 3513 7026 15223 30446 45669 91338 521903 1043806 1565709 3131418 6784739 13569478 20354217 40708434 611148413 1222296826 1833445239 3666890478 7944929369 15889858738 23834788107 47669576214