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49030451767484 = 22117183189093577
BaseRepresentation
bin10110010010111110010101…
…01010010010100010111100
320102121021011111002220111222
423021133022222102202330
522411303331123024414
6252140140101532512
713220222205421235
oct1311371252224274
9212537144086458
1049030451767484
111469377488a890
1255ba51b114138
1321487232b7885
14c1712d60808c
155a05dba0e68e
hex2c97caa928bc

49030451767484 has 48 divisors (see below), whose sum is σ = 96065588618496. Its totient is φ = 21707942524800.

The previous prime is 49030451767483. The next prime is 49030451767487. The reversal of 49030451767484 is 48476715403094.

49030451767484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49030451767483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94287497 + ... + 94806080.

It is an arithmetic number, because the mean of its divisors is an integer number (2001366429552).

Almost surely, 249030451767484 is an apocalyptic number.

49030451767484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

49030451767484 is a deficient number, since it is larger than the sum of its proper divisors (47035136851012).

49030451767484 is a wasteful number, since it uses less digits than its factorization.

49030451767484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189093746 (or 189093744 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 49030451767484 in words is "forty-nine trillion, thirty billion, four hundred fifty-one million, seven hundred sixty-seven thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 71 83 142 166 284 332 781 913 1562 1826 3124 3652 5893 11786 23572 64823 129646 259292 189093577 378187154 756374308 2080029347 4160058694 8320117388 13425643967 15694766891 26851287934 31389533782 53702575868 62779067564 147682083637 172642435801 295364167274 345284871602 590728334548 690569743204 1114328449261 2228656898522 4457313797044 12257612941871 24515225883742 49030451767484