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52841291044 = 2213210322761
BaseRepresentation
bin110001001101100101…
…100001110100100100
312001101121012201012111
4301031211201310210
51331204332303134
640135220130404
73550312364053
oct611545416444
9161347181174
1052841291044
1120456593073
12a2a8536a04
134ca15c6329
1427b3c2239a
151594038c64
hexc4d961d24

52841291044 has 6 divisors (see below), whose sum is σ = 92472259334. Its totient is φ = 26420645520.

The previous prime is 52841291017. The next prime is 52841291099. The reversal of 52841291044 is 44019214825.

It can be written as a sum of positive squares in only one way, i.e., 42662902500 + 10178388544 = 206550^2 + 100888^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52841290988 and 52841291006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605161377 + ... + 6605161384.

Almost surely, 252841291044 is an apocalyptic number.

It is an amenable number.

52841291044 is a deficient number, since it is larger than the sum of its proper divisors (39630968290).

52841291044 is a wasteful number, since it uses less digits than its factorization.

52841291044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13210322765 (or 13210322763 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 52841291044 in words is "fifty-two billion, eight hundred forty-one million, two hundred ninety-one thousand, forty-four".

Divisors: 1 2 4 13210322761 26420645522 52841291044