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48010904867292 = 223231494191164193
BaseRepresentation
bin10101110101010011010001…
…11011100001000111011100
320021222210112111202001212120
422322221220323201013130
522243102313121223132
6250035523305302540
713053446656645053
oct1272515073410734
9207883474661776
1048010904867292
1114330346179524
125474a02a94a50
1320a3541488003
14bbda5114339a
15583d191ce02c
hex2baa68ee11dc

48010904867292 has 48 divisors (see below), whose sum is σ = 116896998946560. Its totient is φ = 15307709142528.

The previous prime is 48010904867281. The next prime is 48010904867357. The reversal of 48010904867292 is 29276840901084.

It is a super-2 number, since 2×480109048672922 (a number of 28 digits) contains 22 as substring.

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, 40657548 + ... + 41821740.

It is an arithmetic number, because the mean of its divisors is an integer number (2435354144720).

Almost surely, 248010904867292 is an apocalyptic number.

It is an amenable number.

48010904867292 is an abundant number, since it is smaller than the sum of its proper divisors (68886094079268).

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

48010904867292 is a wasteful number, since it uses less digits than its factorization.

48010904867292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313642 (or 1313640 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 60.

The spelling of 48010904867292 in words is "forty-eight trillion, ten billion, nine hundred four million, eight hundred sixty-seven thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 149419 298838 448257 597676 896514 1164193 1793028 2328386 3436637 3492579 4656772 6873274 6985158 10309911 13746548 13970316 20619822 26776439 41239644 53552878 80329317 107105756 160658634 321317268 173952553867 347905107734 521857661601 695810215468 1043715323202 2087430646404 4000908738941 8001817477882 12002726216823 16003634955764 24005452433646 48010904867292