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54062660252 = 2261921834677
BaseRepresentation
bin110010010110011000…
…101011101010011100
312011112201102200210002
4302112120223222130
51341210020112002
640500330233432
73622503013166
oct622630535234
9164481380702
1054062660252
1120a22a64907
12a589585878
1351376601c3
14288c115936
151616396002
hexc9662ba9c

54062660252 has 12 divisors (see below), whose sum is σ = 94762502520. Its totient is φ = 26987659536.

The previous prime is 54062660237. The next prime is 54062660257. The reversal of 54062660252 is 25206626045.

54062660252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54062660257) 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, 10914863 + ... + 10919814.

It is an arithmetic number, because the mean of its divisors is an integer number (7896875210).

Almost surely, 254062660252 is an apocalyptic number.

It is an amenable number.

54062660252 is a deficient number, since it is larger than the sum of its proper divisors (40699842268).

54062660252 is a wasteful number, since it uses less digits than its factorization.

54062660252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21835300 (or 21835298 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 54062660252 in words is "fifty-four billion, sixty-two million, six hundred sixty thousand, two hundred fifty-two".

Divisors: 1 2 4 619 1238 2476 21834677 43669354 87338708 13515665063 27031330126 54062660252