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42042311414 = 2172318232851
BaseRepresentation
bin100111001001111010…
…101100001011110110
311000112000000201001222
4213021322230023312
51142100312431124
631151452350342
73015563515325
oct471172541366
9130460021058
1042042311414
1116914874914
128193a753b2
133c7022255c
14206b91c0bc
151160e5625e
hex9c9eac2f6

42042311414 has 48 divisors (see below), whose sum is σ = 69260614656. Its totient is φ = 19116432000.

The previous prime is 42042311413. The next prime is 42042311417. The reversal of 42042311414 is 41411324024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42042311413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14745089 + ... + 14747939.

It is an arithmetic number, because the mean of its divisors is an integer number (1442929472).

Almost surely, 242042311414 is an apocalyptic number.

42042311414 is a deficient number, since it is larger than the sum of its proper divisors (27218303242).

42042311414 is a wasteful number, since it uses less digits than its factorization.

42042311414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741 (or 3724 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 42042311414 its reverse (41411324024), we get a palindrome (83453635438).

The spelling of 42042311414 in words is "forty-two billion, forty-two million, three hundred eleven thousand, four hundred fourteen".

Divisors: 1 2 17 31 34 62 289 527 578 823 1054 1646 2851 5702 8959 13991 17918 25513 27982 48467 51026 88381 96934 176762 237847 433721 475694 823939 867442 1502477 1647878 2346373 3004954 4692746 7373257 14746514 25542109 39888341 51084218 72737563 79776682 145475126 678101797 1236538571 1356203594 2473077142 21021155707 42042311414