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6240561310054 = 219757216942269
BaseRepresentation
bin101101011001111111001…
…1100001010100101100110
3211002120222110002021112101
41122303332130022211212
51304221132143410204
621134512502442314
71212602632624351
oct132637634124546
924076873067471
106240561310054
111a966751941a5
1284956743339a
13363636b01946
1417808ac33298
15ac4e831cea4
hex5acfe70a966

6240561310054 has 16 divisors (see below), whose sum is σ = 9866534439600. Its totient is φ = 2952150382944.

The previous prime is 6240561310003. The next prime is 6240561310097. The reversal of 6240561310054 is 4500131650426.

It is a junction number, because it is equal to n+sod(n) for n = 6240561309995 and 6240561310022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108442369 + ... + 108499900.

It is an arithmetic number, because the mean of its divisors is an integer number (616658402475).

Almost surely, 26240561310054 is an apocalyptic number.

6240561310054 is a deficient number, since it is larger than the sum of its proper divisors (3625973129546).

6240561310054 is a wasteful number, since it uses less digits than its factorization.

6240561310054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216943047.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 6240561310054 in words is "six trillion, two hundred forty billion, five hundred sixty-one million, three hundred ten thousand, fifty-four".

Divisors: 1 2 19 38 757 1514 14383 28766 216942269 433884538 4121903111 8243806222 164225297633 328450595266 3120280655027 6240561310054