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33020041301430 = 2351216190508021
BaseRepresentation
bin1111000001000000100111…
…10101010000110110110110
311022220200111110012122002120
413200200103311100312312
513312000021033121210
6154121110401220410
76645422256035451
oct740402365206666
9138820443178076
1033020041301430
11a5807a2536167
123853609031706
131556a13077aa1
1482226dc3a498
153c3dd8be6270
hex1e0813d50db6

33020041301430 has 32 divisors (see below), whose sum is σ = 79254616576608. Its totient is φ = 8804620185600.

The previous prime is 33020041301411. The next prime is 33020041301453. The reversal of 33020041301430 is 3410314002033.

It is a self number, because there is not a number n which added to its sum of digits gives 33020041301430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44889181 + ... + 45618840.

It is an arithmetic number, because the mean of its divisors is an integer number (2476706768019).

Almost surely, 233020041301430 is an apocalyptic number.

33020041301430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33020041301430 is an abundant number, since it is smaller than the sum of its proper divisors (46234575275178).

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

33020041301430 is a wasteful number, since it uses less digits than its factorization.

33020041301430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90520192.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33020041301430 its reverse (3410314002033), we get a palindrome (36430355303463).

The spelling of 33020041301430 in words is "thirty-three trillion, twenty billion, forty-one million, three hundred one thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 12161 24322 36483 60805 72966 121610 182415 364830 90508021 181016042 271524063 452540105 543048126 905080210 1357620315 2715240630 1100668043381 2201336086762 3302004130143 5503340216905 6604008260286 11006680433810 16510020650715 33020041301430