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54034192590 = 2357435983853
BaseRepresentation
bin110010010100101100…
…000101100011001110
312011110201212101111020
4302110230011203032
51341130223130330
640453432135010
73622006026120
oct622454054316
9164421771436
1054034192590
1120a08990714
12a57bb37466
1351317a3831
142888425210
151613b21210
hexc94b058ce

54034192590 has 64 divisors (see below), whose sum is σ = 151654795776. Its totient is φ = 12063445632.

The previous prime is 54034192577. The next prime is 54034192603. The reversal of 54034192590 is 9529143045.

It is an interprime number because it is at equal distance from previous prime (54034192577) and next prime (54034192603).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2982897 + ... + 3000956.

It is an arithmetic number, because the mean of its divisors is an integer number (2369606184).

Almost surely, 254034192590 is an apocalyptic number.

54034192590 is an abundant number, since it is smaller than the sum of its proper divisors (97620603186).

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

54034192590 is a wasteful number, since it uses less digits than its factorization.

54034192590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5983913.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 54034192590 in words is "fifty-four billion, thirty-four million, one hundred ninety-two thousand, five hundred ninety".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 43 70 86 105 129 210 215 258 301 430 602 645 903 1290 1505 1806 3010 4515 9030 5983853 11967706 17951559 29919265 35903118 41886971 59838530 83773942 89757795 125660913 179515590 209434855 251321826 257305679 418869710 514611358 628304565 771917037 1256609130 1286528395 1543834074 1801139753 2573056790 3602279506 3859585185 5403419259 7719170370 9005698765 10806838518 18011397530 27017096295 54034192590