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42035453544630 = 23572134094953717
BaseRepresentation
bin10011000111011001001000…
…10001101100100010110110
312111211112212000212112111010
421203230210101230202312
521002202102101412010
6225222453141453050
711565650503516500
oct1143544421544266
9174745760775433
1042035453544630
1112437154733767
12486a904411186
131a5bc06cc09c0
14a547537b6d70
154cd68a4b8620
hex263b2446c8b6

42035453544630 has 192 divisors, whose sum is σ = 126388956657600. Its totient is φ = 8868637080576.

The previous prime is 42035453544613. The next prime is 42035453544659. The reversal of 42035453544630 is 3644535453024.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42035453544630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 782508532 + ... + 782562248.

It is an arithmetic number, because the mean of its divisors is an integer number (658275815925).

Almost surely, 242035453544630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42035453544630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63194478328800).

42035453544630 is an abundant number, since it is smaller than the sum of its proper divisors (84353503112970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42035453544630 is a wasteful number, since it uses less digits than its factorization.

42035453544630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94703 (or 94696 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 48.

Adding to 42035453544630 its reverse (3644535453024), we get a palindrome (45679988997654).

The spelling of 42035453544630 in words is "forty-two trillion, thirty-five billion, four hundred fifty-three million, five hundred forty-four thousand, six hundred thirty".