Search a number
-
+
48768074628 = 22371344659409
BaseRepresentation
bin101101011010110011…
…011100001110000100
311122212201201212201020
4231122303130032010
51244334111342003
634223113031140
73344342536410
oct553263341604
9148781655636
1048768074628
1119756341309
1295503b54b0
1347a277b0c0
142508c8dd40
15140664ed53
hexb5acdc384

48768074628 has 48 divisors (see below), whose sum is σ = 140051909760. Its totient is φ = 12861909504.

The previous prime is 48768074581. The next prime is 48768074629. The reversal of 48768074628 is 82647086784.

48768074628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48768074629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22328613 + ... + 22330796.

It is an arithmetic number, because the mean of its divisors is an integer number (2917748120).

Almost surely, 248768074628 is an apocalyptic number.

It is an amenable number.

48768074628 is an abundant number, since it is smaller than the sum of its proper divisors (91283835132).

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

48768074628 is a wasteful number, since it uses less digits than its factorization.

48768074628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44659436 (or 44659434 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 60.

The spelling of 48768074628 in words is "forty-eight billion, seven hundred sixty-eight million, seventy-four thousand, six hundred twenty-eight".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 44659409 89318818 133978227 178637636 267956454 312615863 535912908 580572317 625231726 937847589 1161144634 1250463452 1741716951 1875695178 2322289268 3483433902 3751390356 4064006219 6966867804 8128012438 12192018657 16256024876 24384037314 48768074628