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42201314544514 = 2557128329526647
BaseRepresentation
bin10011001100001110000100…
…10111001100101110000010
312112102101222011121022211211
421212013002113030232002
521012411243010411024
6225431003302400334
711613641625664066
oct1146070227145602
9175371864538754
1042201314544514
11124a0527968884
124896a92a300aa
131a7174a5a9198
14a5c7a9875aa6
154d2b46783594
hex2661c25ccb82

42201314544514 has 16 divisors (see below), whose sum is σ = 63465049637568. Its totient is φ = 21046357055632.

The previous prime is 42201314544503. The next prime is 42201314544547. The reversal of 42201314544514 is 41544541310224.

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, 13334062 + ... + 16192585.

It is an arithmetic number, because the mean of its divisors is an integer number (3966565602348).

Almost surely, 242201314544514 is an apocalyptic number.

42201314544514 is a deficient number, since it is larger than the sum of its proper divisors (21263735093054).

42201314544514 is a wasteful number, since it uses less digits than its factorization.

42201314544514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29528489.

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 42201314544514 its reverse (41544541310224), we get a palindrome (83745855854738).

The spelling of 42201314544514 in words is "forty-two trillion, two hundred one billion, three hundred fourteen million, five hundred forty-four thousand, five hundred fourteen".

Divisors: 1 2 557 1114 1283 2566 714631 1429262 29526647 59053294 16446342379 32892684758 37882688101 75765376202 21100657272257 42201314544514