Search a number
-
+
32761000048 = 2472113138433
BaseRepresentation
bin11110100000101101…
…010011000001110000
310010120011121020102011
4132200231103001300
51014043304000143
623014501532304
72236563622450
oct364055230160
9103504536364
1032761000048
1112991804257
126423714094
1331213b8a3a
14182add9d60
15cbb20ce9d
hex7a0b53070

32761000048 has 40 divisors (see below), whose sum is σ = 72577070048. Its totient is φ = 14033682432.

The previous prime is 32760999979. The next prime is 32761000049. The reversal of 32761000048 is 84000016723.

It is a junction number, because it is equal to n+sod(n) for n = 32760999983 and 32761000019.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32761000049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167440 + ... + 305872.

Almost surely, 232761000048 is an apocalyptic number.

It is an amenable number.

32761000048 is an abundant number, since it is smaller than the sum of its proper divisors (39816070000).

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

32761000048 is a wasteful number, since it uses less digits than its factorization.

32761000048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140561 (or 140555 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 32761000048 in words is "thirty-two billion, seven hundred sixty-one million, forty-eight", and thus it is an aban number.

Divisors: 1 2 4 7 8 14 16 28 56 112 2113 4226 8452 14791 16904 29582 33808 59164 118328 138433 236656 276866 553732 969031 1107464 1938062 2214928 3876124 7752248 15504496 292508929 585017858 1170035716 2047562503 2340071432 4095125006 4680142864 8190250012 16380500024 32761000048